{
  "subject": "Sains",
  "level": "Tingkatan 1",
  "chapters": [
    {
      "id": "bab1",
      "title": "Pengenalan Sains dan Langkah Keselamatan",
      "title_en": "Introduction to Science and Safety Measures",
      "title_zh": "科学与安全措施简介",
      "title_ta": "அறிவியல் மற்றும் பாதுகாப்பு நடவடிக்கைகள் அறிமுகம்",
      "description": "Mempelajari tentang sains, makmal sains, dan langkah-langkah keselamatan.",
      "topics": [
        {
          "id": "1.1",
          "title": "Pengenalan Sains",
          "title_en": "Introduction to Science",
          "title_zh": "科学简介",
          "title_ta": "அறிவியல் அறிமுகம்",
          "description": "Memahami apa itu sains dan kepentingannya dalam kehidupan seharian.",
          "description_en": "Understanding what science is and its importance in daily life.",
          "pembelajaran": {
            "pages": [
              {
                "id": "p1",
                "title": "Apa Itu Sains?",
                "type": "text-image",
                "content": "<h4>Definisi Sains</h4><p><strong>Sains</strong> ialah ilmu pengetahuan yang sistematik berdasarkan pemerhatian, eksperimen, dan bukti.</p><p>Cabang utama sains:</p><ul><li><strong>Biologi</strong> — Kajian tentang hidupan</li><li><strong>Kimia</strong> — Kajian tentang bahan dan tindak balas</li><li><strong>Fizik</strong> — Kajian tentang tenaga dan daya</li></ul>",
                "image": "",
                "notes": "Sains berasal daripada perkataan Latin 'scientia' yang bermaksud pengetahuan."
              },
              {
                "id": "p2",
                "title": "Kepentingan Sains",
                "type": "text-image",
                "content": "<h4>Mengapa Sains Penting?</h4><ol><li><strong>Menyelesaikan masalah</strong></li><li><strong>Meningkatkan kualiti hidup</strong></li><li><strong>Memahami alam</strong></li><li><strong>Inovasi dan teknologi</strong></li></ol>",
                "image": "",
                "notes": "Malaysia menyasarkan untuk menjadi negara berinovasi tinggi."
              },
              {
                "id": "p3",
                "title": "Kaedah Saintifik",
                "type": "text-image",
                "content": "<h4>Langkah Kaedah Saintifik</h4><ol><li>Mengenal pasti masalah</li><li>Membuat hipotesis</li><li>Merancang eksperimen</li><li>Menjalankan eksperimen</li><li>Menganalisis data</li><li>Membuat kesimpulan</li></ol>",
                "image": "",
                "notes": "Kaedah saintifik digunakan oleh semua saintis."
              }
            ]
          },
          "aktiviti": {
            "type": "builtin",
            "iframeSrc": "",
            "activities": [
              {
                "id": "a1",
                "title": "Padankan Cabang Sains",
                "title_en": "Match Science Branches",
                "type": "matching",
                "instruction": "Padankan setiap cabang sains dengan penerangannya.",
                "instruction_en": "Match each science branch with its description.",
                "pairs": [
                  {
                    "left": "Biologi",
                    "right": "Kajian tentang hidupan",
                    "right_en": "Study of living things"
                  },
                  {
                    "left": "Kimia",
                    "right": "Kajian tentang bahan dan tindak balas",
                    "right_en": "Study of materials and reactions"
                  },
                  {
                    "left": "Fizik",
                    "right": "Kajian tentang tenaga dan daya",
                    "right_en": "Study of energy and forces"
                  },
                  {
                    "left": "Astronomi",
                    "right": "Kajian tentang angkasa dan bintang",
                    "right_en": "Study of space and stars"
                  }
                ]
              },
              {
                "id": "a2",
                "title": "Susun Kaedah Saintifik",
                "title_en": "Order the Scientific Method",
                "type": "ordering",
                "instruction": "Susun langkah-langkah mengikut urutan betul.",
                "instruction_en": "Arrange the steps in the correct order.",
                "items": [
                  "Mengenal pasti masalah",
                  "Membuat hipotesis",
                  "Merancang eksperimen",
                  "Menjalankan eksperimen",
                  "Menganalisis data",
                  "Membuat kesimpulan"
                ],
                "items_en": [
                  "Identify the problem",
                  "Form a hypothesis",
                  "Plan the experiment",
                  "Conduct the experiment",
                  "Analyse data",
                  "Draw conclusions"
                ]
              }
            ]
          },
          "penilaian": {
            "type": "builtin",
            "iframeSrc": "",
            "passingScore": 60,
            "questions": [
              {
                "id": "q1",
                "type": "mcq",
                "question": "Apakah definisi sains?",
                "question_en": "What is the definition of science?",
                "options": [
                  "Ilmu sistematik berdasarkan pemerhatian",
                  "Ilmu tentang matematik",
                  "Ilmu tentang sejarah",
                  "Ilmu tentang bahasa"
                ],
                "options_en": [
                  "Systematic knowledge based on observation",
                  "Knowledge about mathematics",
                  "Knowledge about history",
                  "Knowledge about language"
                ],
                "answer": 0,
                "explanation": "Sains ialah ilmu sistematik berdasarkan pemerhatian dan eksperimen.",
                "explanation_en": "Science is systematic knowledge based on observation and experimentation."
              },
              {
                "id": "q2",
                "type": "mcq",
                "question": "Cabang sains tentang hidupan:",
                "question_en": "Science branch about living things:",
                "options": [
                  "Kimia",
                  "Fizik",
                  "Biologi",
                  "Geologi"
                ],
                "options_en": [
                  "Chemistry",
                  "Physics",
                  "Biology",
                  "Geology"
                ],
                "answer": 2,
                "explanation": "Biologi mengkaji hidupan.",
                "explanation_en": "Biology studies living things."
              },
              {
                "id": "q3",
                "type": "truefalse",
                "question": "Sains hanya penting untuk saintis.",
                "question_en": "Science is only important for scientists.",
                "answer": false,
                "explanation": "Sains penting untuk semua orang.",
                "explanation_en": "Science is important for everyone."
              }
            ]
          },
          "rumusan": {
            "summary": "<p><strong>Sains</strong> = ilmu sistematik. Cabang: Biologi, Kimia, Fizik. <strong>Kaedah saintifik</strong> = 6 langkah dari mengenal pasti masalah hingga kesimpulan.</p>",
            "summary_en": "<p><strong>Science</strong> = systematic knowledge. Branches: Biology, Chemistry, Physics. <strong>Scientific method</strong> = 6 steps from identifying a problem to conclusions.</p>",
            "glossary": [
              {
                "term": "Sains",
                "term_en": "Science",
                "definition": "Ilmu sistematik berdasarkan pemerhatian.",
                "definition_en": "Systematic knowledge based on observation."
              },
              {
                "term": "Biologi",
                "term_en": "Biology",
                "definition": "Kajian tentang hidupan.",
                "definition_en": "Study of living things."
              },
              {
                "term": "Hipotesis",
                "term_en": "Hypothesis",
                "definition": "Jangkaan awal yang boleh diuji.",
                "definition_en": "A testable initial prediction."
              }
            ],
            "keyPoints": [
              "Sains ialah ilmu sistematik",
              "Tiga cabang: Biologi, Kimia, Fizik",
              "Kaedah saintifik: 6 langkah"
            ],
            "keyPoints_en": [
              "Science is systematic knowledge",
              "Three branches: Biology, Chemistry, Physics",
              "Scientific method: 6 steps"
            ]
          },
          "characterDialogs": {
            "intro": {
              "ms": "Selamat datang! Mari belajar sains!",
              "en": "Welcome! Let's learn science!"
            },
            "pembelajaran_start": {
              "ms": "Baca dengan teliti ya! 📖",
              "en": "Read carefully! 📖"
            },
            "aktiviti_start": {
              "ms": "Jom cuba aktiviti ini! 🎮",
              "en": "Let's try this activity! 🎮"
            },
            "penilaian_start": {
              "ms": "Masa menguji kefahaman! 📝",
              "en": "Time to test understanding! 📝"
            },
            "quiz_correct": {
              "ms": "Hebat! Betul! 🌟",
              "en": "Great! Correct! 🌟"
            },
            "quiz_wrong": {
              "ms": "Cuba lagi!",
              "en": "Try again!"
            },
            "rumusan": {
              "ms": "Bagus! Selesai! 🎉",
              "en": "Great! Done! 🎉"
            }
          },
          "image": "./images/topics/topic1.jpeg"
        },
        {
          "id": "1.2",
          "title": "Makmal Sains dan Keselamatan",
          "title_en": "Science Lab and Safety",
          "description": "Peraturan makmal dan langkah keselamatan.",
          "description_en": "Lab rules and safety measures.",
          "pembelajaran": {
            "pages": [
              {
                "id": "p1",
                "title": "Peraturan Makmal",
                "type": "text-image",
                "content": "<h4>Peraturan Makmal</h4><ol><li>Pakai kot makmal dan gogal</li><li>Jangan makan/minum</li><li>Kenali alat pemadam api</li><li>Laporkan kemalangan</li><li>Basuh tangan</li></ol>",
                "image": "",
                "notes": "Keselamatan tanggungjawab semua."
              },
              {
                "id": "p2",
                "title": "Simbol Amaran",
                "type": "text-image",
                "content": "<h4>Simbol Amaran</h4><ul><li>⚠️ Mudah terbakar</li><li>☠️ Toksik</li><li>⚗️ Menghakis</li><li>💥 Mudah meletup</li></ul>",
                "image": "",
                "notes": "Baca label bahan kimia."
              }
            ]
          },
          "aktiviti": {
            "type": "builtin",
            "iframeSrc": "",
            "activities": [
              {
                "id": "a1",
                "title": "Kenal Pasti Simbol",
                "title_en": "Identify Symbols",
                "type": "matching",
                "instruction": "Padankan simbol dengan maksud.",
                "instruction_en": "Match symbols with meanings.",
                "pairs": [
                  {
                    "left": "⚠️ Terbakar",
                    "right": "Bahan mudah terbakar",
                    "right_en": "Flammable material"
                  },
                  {
                    "left": "☠️ Toksik",
                    "right": "Bahaya jika tertelan",
                    "right_en": "Dangerous if ingested"
                  },
                  {
                    "left": "⚗️ Hakis",
                    "right": "Rosak kulit/logam",
                    "right_en": "Damages skin/metal"
                  }
                ]
              }
            ]
          },
          "penilaian": {
            "type": "builtin",
            "iframeSrc": "",
            "passingScore": 60,
            "questions": [
              {
                "id": "q1",
                "type": "mcq",
                "question": "Apa TIDAK dibenarkan di makmal?",
                "question_en": "What is NOT allowed in the lab?",
                "options": [
                  "Pakai kot makmal",
                  "Makan dan minum",
                  "Pakai gogal",
                  "Basuh tangan"
                ],
                "options_en": [
                  "Wearing lab coat",
                  "Eating and drinking",
                  "Wearing goggles",
                  "Washing hands"
                ],
                "answer": 1,
                "explanation": "Makan dan minum tidak dibenarkan.",
                "explanation_en": "Eating and drinking are not allowed."
              },
              {
                "id": "q2",
                "type": "truefalse",
                "question": "Boleh eksperimen tanpa guru.",
                "question_en": "Can experiment without teacher.",
                "answer": false,
                "explanation": "TIDAK boleh tanpa guru.",
                "explanation_en": "Must NOT experiment without teacher."
              }
            ]
          },
          "rumusan": {
            "summary": "<p>Keselamatan makmal penting. Patuhi peraturan dan kenali simbol amaran.</p>",
            "summary_en": "<p>Lab safety is important. Follow rules and know warning symbols.</p>",
            "glossary": [
              {
                "term": "Makmal",
                "term_en": "Lab",
                "definition": "Tempat eksperimen.",
                "definition_en": "Place for experiments."
              },
              {
                "term": "Toksik",
                "term_en": "Toxic",
                "definition": "Beracun.",
                "definition_en": "Poisonous."
              }
            ],
            "keyPoints": [
              "Pakai kot makmal dan gogal",
              "Jangan makan di makmal",
              "Kenali simbol amaran"
            ],
            "keyPoints_en": [
              "Wear lab coat and goggles",
              "No eating in lab",
              "Know warning symbols"
            ]
          },
          "characterDialogs": {
            "intro": {
              "ms": "Keselamatan makmal penting!",
              "en": "Lab safety is important!"
            }
          },
          "image": "./images/topics/topic2.jpeg"
        }
      ]
    },
    {
      "id": "bab9",
      "title": "Penerokaan Bumi dan Angkasa Lepas",
      "title_en": "Exploration of Earth and Outer Space",
      "title_zh": "地球与外太空探索",
      "title_ta": "பூமி மற்றும் விண்வெளி ஆய்வு",
      "description": "Memahami struktur Bumi, sistem suria, dan penerokaan angkasa lepas.",
      "topics": [
        {
          "id": "9.1",
          "title": "Sistem dan Struktur Bumi",
          "title_en": "Earth's System and Structure",
          "title_zh": "地球的系统与结构",
          "title_ta": "பூமியின் அமைப்பு மற்றும் கட்டமைப்பு",
          "description": "Memahami lapisan Bumi, jenis batuan, dan proses geologi yang membentuk permukaan Bumi.",
          "description_en": "Understanding Earth's layers, rock types, and geological processes that shape Earth's surface.",
          "image": "./images/topics/topic3.jpeg",
          "pembelajaran": {
            "pages": [
              {
                "id": "p1",
                "title": "Lapisan Bumi",
                "type": "text-image",
                "content": "<h4>Struktur Dalaman Bumi</h4><p>Bumi terdiri daripada beberapa lapisan utama dari permukaan ke pusat:</p><ul><li><strong>Kerak (Kerak Bumi)</strong> — Lapisan paling nipis (5–70 km). Terbahagi kepada kerak benua (granit) dan kerak lautan (basalt).</li><li><strong>Mantel</strong> — Lapisan paling tebal (2,900 km). Terdiri daripada batuan separa cecair (magma). Pergerakan mantel menyebabkan tektonik plat.</li><li><strong>Teras Luar</strong> — Terdiri daripada besi dan nikel cecair (2,200 km tebal). Menghasilkan medan magnet Bumi.</li><li><strong>Teras Dalam</strong> — Pepejal besi dan nikel (1,200 km jejari). Suhu mencecah 5,500°C — sepanas permukaan Matahari!</li></ul><p>Suhu dan tekanan <strong>meningkat</strong> apabila semakin dalam ke pusat Bumi.</p>",
                "image": "",
                "notes": "Kerak Bumi seperti kulit telur — sangat nipis berbanding saiz Bumi!"
              },
              {
                "id": "p2",
                "title": "Jenis Batuan",
                "type": "text-image",
                "content": "<h4>Tiga Jenis Batuan Utama</h4><p>Batuan di Bumi terbahagi kepada tiga jenis berdasarkan cara pembentukannya:</p><ol><li><strong>Batuan Igneus (Berapi)</strong><br>Terbentuk daripada penyejukan magma atau lava.<br>Contoh: <em>Granit</em> (penyejukan perlahan di bawah tanah), <em>Basalt</em> (penyejukan cepat di permukaan).</li><li><strong>Batuan Sedimen</strong><br>Terbentuk daripada pemendapan dan pemampatan serpihan batuan, bahan organik, atau mineral.<br>Contoh: <em>Batu kapur</em>, <em>Batu pasir</em>, <em>Syal</em>.</li><li><strong>Batuan Metamorfik</strong><br>Terbentuk daripada perubahan batuan sedia ada akibat haba dan tekanan tinggi.<br>Contoh: <em>Marmar</em> (dari batu kapur), <em>Kuarzit</em> (dari batu pasir), <em>Slat</em> (dari syal).</li></ol>",
                "image": "",
                "notes": "Kitar batuan menunjukkan bagaimana ketiga-tiga jenis batuan boleh bertukar antara satu sama lain."
              },
              {
                "id": "p3",
                "title": "Tektonik Plat dan Bencana Alam",
                "type": "text-image",
                "content": "<h4>Teori Tektonik Plat</h4><p>Kerak Bumi bukan satu ketulan pepejal — ia terbahagi kepada <strong>plat tektonik</strong> besar yang terapung di atas mantel separa cecair.</p><h5>Sempadan Plat</h5><ul><li><strong>Sempadan Mencapah</strong> — Plat bergerak terpisah. Menghasilkan gunung berapi bawah laut dan permatang.</li><li><strong>Sempadan Menumpu</strong> — Plat bertembung. Menghasilkan gunung (cth: Himalaya), parit lautan, dan gempa bumi.</li><li><strong>Sempadan Jelajah</strong> — Plat bergesel antara satu sama lain. Menghasilkan gempa bumi (cth: Sesar San Andreas).</li></ul><h5>Bencana Alam Berkaitan</h5><ul><li><strong>Gempa Bumi</strong> — Getaran akibat pergerakan plat secara tiba-tiba</li><li><strong>Gunung Berapi</strong> — Letusan magma melalui bukaan di kerak Bumi</li><li><strong>Tsunami</strong> — Gelombang besar akibat gempa bumi di dasar laut</li></ul>",
                "image": "",
                "notes": "Malaysia terletak di atas Plat Eurasia dan jarang mengalami gempa bumi kuat kerana jauh dari sempadan plat aktif."
              },
              {
                "id": "p4",
                "title": "Sumber Mineral dan Tenaga Bumi",
                "type": "text-image",
                "content": "<h4>Sumber Semula Jadi daripada Bumi</h4><p>Bumi menyediakan pelbagai sumber penting:</p><h5>Mineral</h5><ul><li><strong>Logam</strong> — Besi, tembaga, emas, aluminium (untuk pembinaan, teknologi)</li><li><strong>Bukan Logam</strong> — Berlian, kuarza, batu kapur (untuk industri, perhiasan)</li></ul><h5>Sumber Tenaga</h5><ul><li><strong>Bahan Api Fosil</strong> — Petroleum, gas asli, arang batu (tidak boleh diperbaharui)</li><li><strong>Tenaga Boleh Diperbaharui</strong> — Solar, angin, geoterma, hidro</li></ul><h5>Kepentingan Kelestarian</h5><p>Sumber mineral mengambil <strong>berjuta tahun</strong> untuk terbentuk. Kita perlu:</p><ul><li>Mengitar semula bahan</li><li>Mengurangkan pembaziran</li><li>Beralih ke tenaga boleh diperbaharui</li></ul>",
                "image": "",
                "notes": "Malaysia ialah pengeluar minyak sawit, petroleum, dan timah yang penting di dunia."
              }
            ]
          },
          "aktiviti": {
            "type": "builtin",
            "iframeSrc": "",
            "activities": [
              {
                "id": "a1",
                "title": "Padankan Lapisan Bumi",
                "title_en": "Match Earth's Layers",
                "type": "matching",
                "instruction": "Padankan setiap lapisan Bumi dengan ciri-cirinya.",
                "instruction_en": "Match each layer of Earth with its characteristics.",
                "pairs": [
                  {
                    "left": "Kerak",
                    "right": "Lapisan paling nipis (5–70 km)",
                    "right_en": "Thinnest layer (5–70 km)"
                  },
                  {
                    "left": "Mantel",
                    "right": "Lapisan paling tebal, separa cecair",
                    "right_en": "Thickest layer, semi-liquid"
                  },
                  {
                    "left": "Teras Luar",
                    "right": "Besi dan nikel cecair, medan magnet",
                    "right_en": "Liquid iron and nickel, magnetic field"
                  },
                  {
                    "left": "Teras Dalam",
                    "right": "Pepejal, suhu 5,500°C",
                    "right_en": "Solid, temperature 5,500°C"
                  }
                ]
              },
              {
                "id": "a2",
                "title": "Susun Lapisan Bumi",
                "title_en": "Order Earth's Layers",
                "type": "ordering",
                "instruction": "Susun lapisan Bumi dari permukaan ke pusat.",
                "instruction_en": "Order Earth's layers from surface to centre.",
                "items": [
                  "Kerak",
                  "Mantel",
                  "Teras Luar",
                  "Teras Dalam"
                ],
                "items_en": [
                  "Crust",
                  "Mantle",
                  "Outer Core",
                  "Inner Core"
                ]
              }
            ]
          },
          "penilaian": {
            "type": "builtin",
            "iframeSrc": "",
            "passingScore": 60,
            "questions": [
              {
                "id": "q1",
                "type": "mcq",
                "question": "Lapisan Bumi yang paling tebal ialah:",
                "question_en": "The thickest layer of Earth is:",
                "options": [
                  "Kerak",
                  "Mantel",
                  "Teras Luar",
                  "Teras Dalam"
                ],
                "options_en": [
                  "Crust",
                  "Mantle",
                  "Outer Core",
                  "Inner Core"
                ],
                "answer": 1,
                "explanation": "Mantel ialah lapisan paling tebal dengan ketebalan kira-kira 2,900 km.",
                "explanation_en": "The mantle is the thickest layer at approximately 2,900 km."
              },
              {
                "id": "q2",
                "type": "mcq",
                "question": "Batuan yang terbentuk daripada penyejukan magma dipanggil:",
                "question_en": "Rock formed from cooling magma is called:",
                "options": [
                  "Batuan Sedimen",
                  "Batuan Metamorfik",
                  "Batuan Igneus",
                  "Batuan Kapur"
                ],
                "options_en": [
                  "Sedimentary Rock",
                  "Metamorphic Rock",
                  "Igneous Rock",
                  "Limestone"
                ],
                "answer": 2,
                "explanation": "Batuan igneus terbentuk apabila magma atau lava menyejuk dan mengeras.",
                "explanation_en": "Igneous rock forms when magma or lava cools and solidifies."
              },
              {
                "id": "q3",
                "type": "truefalse",
                "question": "Marmar ialah sejenis batuan metamorfik yang terbentuk daripada batu kapur.",
                "question_en": "Marble is a type of metamorphic rock formed from limestone.",
                "answer": true,
                "explanation": "Betul! Batu kapur bertukar menjadi marmar apabila terdedah kepada haba dan tekanan tinggi.",
                "explanation_en": "Correct! Limestone transforms into marble when exposed to high heat and pressure."
              },
              {
                "id": "q4",
                "type": "mcq",
                "question": "Apakah yang berlaku di sempadan plat menumpu?",
                "question_en": "What happens at a convergent plate boundary?",
                "options": [
                  "Plat berpisah",
                  "Plat bertembung",
                  "Plat bergesel",
                  "Plat tidak bergerak"
                ],
                "options_en": [
                  "Plates separate",
                  "Plates collide",
                  "Plates slide past",
                  "Plates don't move"
                ],
                "answer": 1,
                "explanation": "Di sempadan menumpu, plat bertembung dan boleh menghasilkan gunung atau gempa bumi.",
                "explanation_en": "At convergent boundaries, plates collide and can create mountains or earthquakes."
              },
              {
                "id": "q5",
                "type": "truefalse",
                "question": "Petroleum ialah sumber tenaga yang boleh diperbaharui.",
                "question_en": "Petroleum is a renewable energy source.",
                "answer": false,
                "explanation": "Petroleum ialah bahan api fosil — sumber tidak boleh diperbaharui yang mengambil berjuta tahun untuk terbentuk.",
                "explanation_en": "Petroleum is a fossil fuel — a non-renewable resource that takes millions of years to form."
              }
            ]
          },
          "rumusan": {
            "summary": "<p>Bumi terdiri daripada empat lapisan utama: <strong>kerak, mantel, teras luar,</strong> dan <strong>teras dalam</strong>. Terdapat tiga jenis batuan: <strong>igneus, sedimen,</strong> dan <strong>metamorfik</strong>. <strong>Tektonik plat</strong> menerangkan pergerakan kerak Bumi yang menyebabkan gempa bumi, gunung berapi, dan tsunami. Bumi juga menyediakan pelbagai <strong>sumber mineral dan tenaga</strong> yang perlu diurus secara lestari.</p>",
            "summary_en": "<p>Earth consists of four main layers: <strong>crust, mantle, outer core,</strong> and <strong>inner core</strong>. There are three rock types: <strong>igneous, sedimentary,</strong> and <strong>metamorphic</strong>. <strong>Plate tectonics</strong> explains Earth's crust movement causing earthquakes, volcanoes, and tsunamis. Earth provides various <strong>mineral and energy resources</strong> that need sustainable management.</p>",
            "glossary": [
              {
                "term": "Kerak",
                "term_en": "Crust",
                "definition": "Lapisan luar Bumi yang paling nipis.",
                "definition_en": "Earth's outermost and thinnest layer."
              },
              {
                "term": "Mantel",
                "term_en": "Mantle",
                "definition": "Lapisan tebal batuan separa cecair di bawah kerak.",
                "definition_en": "Thick layer of semi-liquid rock beneath the crust."
              },
              {
                "term": "Tektonik Plat",
                "term_en": "Plate Tectonics",
                "definition": "Teori pergerakan plat kerak Bumi.",
                "definition_en": "Theory of movement of Earth's crustal plates."
              },
              {
                "term": "Batuan Igneus",
                "term_en": "Igneous Rock",
                "definition": "Batuan dari penyejukan magma.",
                "definition_en": "Rock from cooling magma."
              },
              {
                "term": "Batuan Sedimen",
                "term_en": "Sedimentary Rock",
                "definition": "Batuan dari pemendapan dan pemampatan.",
                "definition_en": "Rock from deposition and compression."
              },
              {
                "term": "Batuan Metamorfik",
                "term_en": "Metamorphic Rock",
                "definition": "Batuan yang berubah oleh haba dan tekanan.",
                "definition_en": "Rock changed by heat and pressure."
              }
            ],
            "keyPoints": [
              "Bumi mempunyai 4 lapisan: kerak, mantel, teras luar, teras dalam",
              "3 jenis batuan: igneus, sedimen, metamorfik",
              "Tektonik plat menyebabkan gempa bumi dan gunung berapi",
              "3 jenis sempadan plat: mencapah, menumpu, jelajah",
              "Sumber Bumi: mineral, bahan api fosil, tenaga boleh diperbaharui"
            ],
            "keyPoints_en": [
              "Earth has 4 layers: crust, mantle, outer core, inner core",
              "3 rock types: igneous, sedimentary, metamorphic",
              "Plate tectonics causes earthquakes and volcanoes",
              "3 plate boundary types: divergent, convergent, transform",
              "Earth's resources: minerals, fossil fuels, renewable energy"
            ]
          },
          "characterDialogs": {
            "intro": {
              "ms": "Jom kita terokai struktur Bumi! 🌍",
              "en": "Let's explore Earth's structure! 🌍"
            },
            "pembelajaran_start": {
              "ms": "Tahukah anda Bumi ada banyak lapisan? Mari belajar!",
              "en": "Did you know Earth has many layers? Let's learn!"
            },
            "aktiviti_start": {
              "ms": "Cuba padankan lapisan Bumi dengan betul! 💪",
              "en": "Try matching Earth's layers correctly! 💪"
            },
            "penilaian_start": {
              "ms": "Uji kefahaman anda tentang Bumi! 📝",
              "en": "Test your understanding about Earth! 📝"
            },
            "quiz_correct": {
              "ms": "Cemerlang! Jawapan betul! 🌟",
              "en": "Excellent! Correct answer! 🌟"
            },
            "quiz_wrong": {
              "ms": "Hmm, cuba fikir semula...",
              "en": "Hmm, try thinking again..."
            },
            "rumusan": {
              "ms": "Tahniah! Anda sudah memahami struktur Bumi! 🎉",
              "en": "Congratulations! You understand Earth's structure! 🎉"
            }
          },
          "bgImage": "./images/background/bg-earth.jpg"
        },
        {
          "id": "9.2",
          "title": "Bumi dan Sistem Suria",
          "title_en": "Earth and the Solar System",
          "title_zh": "地球与太阳系",
          "title_ta": "பூமி மற்றும் சூரிய மண்டலம்",
          "description": "Memahami kedudukan Bumi dalam Sistem Suria, planet-planet, dan penerokaan angkasa lepas.",
          "description_en": "Understanding Earth's position in the Solar System, planets, and space exploration.",
          "image": "./images/topics/topic4.jpeg",
          "pembelajaran": {
            "pages": [
              {
                "id": "p1",
                "title": "Sistem Suria Kita",
                "type": "text-image",
                "content": "<h4>Apa Itu Sistem Suria?</h4><p><strong>Sistem Suria</strong> terdiri daripada Matahari dan semua objek yang mengorbit mengelilinginya.</p><h5>Komponen Sistem Suria</h5><ul><li><strong>Matahari</strong> — Bintang di pusat, sumber cahaya dan tenaga</li><li><strong>8 Planet</strong> — Utarid, Zuhrah, Bumi, Marikh, Musytari, Zuhal, Uranus, Neptun</li><li><strong>Planet Kerdil</strong> — Pluto, Ceres, Eris</li><li><strong>Asteroid</strong> — Batuan kecil, kebanyakan di Tali Pinggang Asteroid</li><li><strong>Komet</strong> — Ais dan debu yang mengorbit Matahari</li><li><strong>Bulan</strong> — Satelit semula jadi planet</li></ul><p>Matahari mengandungi <strong>99.86%</strong> daripada keseluruhan jisim Sistem Suria!</p>",
                "image": "",
                "notes": "Jarak Bumi ke Matahari ialah kira-kira 150 juta km — dipanggil 1 Unit Astronomi (AU)."
              },
              {
                "id": "p2",
                "title": "Planet-Planet dalam Sistem Suria",
                "type": "text-image",
                "content": "<h4>Lapan Planet</h4><h5>Planet Dalam (Berbatu)</h5><ol><li><strong>Utarid (Mercury)</strong> — Paling hampir dengan Matahari, tiada atmosfera, sangat panas siang/sejuk malam</li><li><strong>Zuhrah (Venus)</strong> — Planet paling panas (462°C), atmosfera tebal CO₂, putaran songsang</li><li><strong>Bumi (Earth)</strong> — Satu-satunya planet dengan kehidupan, ada air cecair, atmosfera O₂</li><li><strong>Marikh (Mars)</strong> — \"Planet Merah\", ada ais di kutub, sasaran penerokaan manusia</li></ol><h5>Planet Luar (Gas Gergasi)</h5><ol start='5'><li><strong>Musytari (Jupiter)</strong> — Planet terbesar, Tompok Merah Besar ialah ribut gergasi</li><li><strong>Zuhal (Saturn)</strong> — Terkenal dengan gelang cantik dari ais dan batuan</li><li><strong>Uranus</strong> — Berwarna biru-hijau, berputar secara melintang</li><li><strong>Neptun (Neptune)</strong> — Planet paling jauh, angin terpantas dalam Sistem Suria (2,100 km/j)</li></ol>",
                "image": "",
                "notes": "Mnemonik untuk ingat susunan planet: 'Udara Zaman Baru Membawa Muzik Zaman Untuk Negara' (Utarid, Zuhrah, Bumi, Marikh, Musytari, Zuhal, Uranus, Neptun)."
              },
              {
                "id": "p3",
                "title": "Bumi, Bulan, dan Fenomena",
                "type": "text-image",
                "content": "<h4>Hubungan Bumi dan Bulan</h4><p><strong>Bulan</strong> ialah satelit semula jadi Bumi. Jarak: ~384,400 km.</p><h5>Putaran dan Peredaran Bumi</h5><ul><li><strong>Putaran Bumi</strong> (paksi) — 24 jam → siang dan malam</li><li><strong>Peredaran Bumi</strong> (orbit Matahari) — 365.25 hari → musim dan tahun</li><li><strong>Kecondongan paksi</strong> — 23.5° → perubahan musim</li></ul><h5>Fenomena Astronomi</h5><ul><li><strong>Gerhana Matahari</strong> — Bulan menghalang cahaya Matahari dari Bumi</li><li><strong>Gerhana Bulan</strong> — Bumi menghalang cahaya Matahari dari Bulan</li><li><strong>Fasa Bulan</strong> — Anak bulan → separuh → purnama → gelap (29.5 hari kitaran)</li><li><strong>Pasang Surut</strong> — Disebabkan tarikan graviti Bulan dan Matahari ke lautan</li></ul>",
                "image": "",
                "notes": "Bulan sentiasa menunjukkan muka yang sama kepada Bumi kerana tempoh putaran dan peredarannya sama!"
              },
              {
                "id": "p4",
                "title": "Penerokaan Angkasa Lepas",
                "type": "text-image",
                "content": "<h4>Sejarah dan Masa Depan Penerokaan Angkasa</h4><h5>Pencapaian Penting</h5><ul><li><strong>1957</strong> — Sputnik 1: Satelit buatan pertama (Soviet)</li><li><strong>1961</strong> — Yuri Gagarin: Manusia pertama di angkasa</li><li><strong>1969</strong> — Apollo 11: Neil Armstrong di Bulan</li><li><strong>1998</strong> — ISS: Stesen Angkasa Antarabangsa</li><li><strong>2007</strong> — Sheikh Muszaphar Shukor: Angkasawan pertama Malaysia</li><li><strong>2021</strong> — Helikopter Ingenuity terbang di Marikh</li></ul><h5>Teknologi Angkasa</h5><ul><li><strong>Satelit</strong> — Komunikasi, GPS, ramalan cuaca, pemerhatian Bumi</li><li><strong>Teleskop Angkasa</strong> — Hubble, James Webb (melihat galaksi jauh)</li><li><strong>Rovers</strong> — Curiosity, Perseverance (meneroka Marikh)</li></ul><h5>Masa Depan</h5><p>Program Artemis (NASA) merancang menghantar manusia kembali ke Bulan dan seterusnya ke Marikh.</p>",
                "image": "",
                "notes": "Sheikh Muszaphar Shukor ialah angkasawan pertama Malaysia yang ke ISS pada 2007. Beliau menjalankan eksperimen sains di angkasa!"
              },
              {
                "id": "p5",
                "title": "Teroka Bumi Dalam 3D Secara Interaktif",
                "type": "text-image",
                "content": "<div style=\"height: 500px; width: 100%;\">\n  <iframe src=\"../buku-pintar-content/sains-bumi/\" style=\"width: 100%;height: 100%;border: none;display: block;\"></iframe>\n</div>",
                "image": "",
                "notes": ""
              }
            ]
          },
          "aktiviti": {
            "type": "builtin",
            "iframeSrc": "",
            "activities": [
              {
                "id": "a1",
                "title": "Padankan Planet",
                "title_en": "Match the Planets",
                "type": "matching",
                "instruction": "Padankan setiap planet dengan ciri utamanya.",
                "instruction_en": "Match each planet with its main characteristic.",
                "pairs": [
                  {
                    "left": "Utarid",
                    "left_en": "Mercury",
                    "right": "Planet paling hampir dengan Matahari",
                    "right_en": "Closest planet to the Sun"
                  },
                  {
                    "left": "Zuhrah",
                    "left_en": "Venus",
                    "right": "Planet paling panas (462°C)",
                    "right_en": "Hottest planet (462°C)"
                  },
                  {
                    "left": "Musytari",
                    "left_en": "Jupiter",
                    "right": "Planet terbesar, Tompok Merah Besar",
                    "right_en": "Largest planet, Great Red Spot"
                  },
                  {
                    "left": "Zuhal",
                    "left_en": "Saturn",
                    "right": "Gelang cantik dari ais dan batuan",
                    "right_en": "Beautiful rings of ice and rock"
                  },
                  {
                    "left": "Neptun",
                    "left_en": "Neptune",
                    "right": "Angin terpantas (2,100 km/j)",
                    "right_en": "Fastest winds (2,100 km/h)"
                  }
                ]
              },
              {
                "id": "a2",
                "title": "Susun Planet mengikut Jarak dari Matahari",
                "title_en": "Order Planets by Distance from Sun",
                "type": "ordering",
                "instruction": "Susun planet dari paling hampir hingga paling jauh dari Matahari.",
                "instruction_en": "Arrange planets from closest to farthest from the Sun.",
                "items": [
                  "Utarid",
                  "Zuhrah",
                  "Bumi",
                  "Marikh",
                  "Musytari",
                  "Zuhal",
                  "Uranus",
                  "Neptun"
                ],
                "items_en": [
                  "Mercury",
                  "Venus",
                  "Earth",
                  "Mars",
                  "Jupiter",
                  "Saturn",
                  "Uranus",
                  "Neptune"
                ]
              }
            ]
          },
          "penilaian": {
            "type": "builtin",
            "iframeSrc": "",
            "passingScore": 60,
            "questions": [
              {
                "id": "q1",
                "type": "mcq",
                "question": "Berapakah bilangan planet dalam Sistem Suria?",
                "question_en": "How many planets are in the Solar System?",
                "options": [
                  "7",
                  "8",
                  "9",
                  "10"
                ],
                "answer": 1,
                "explanation": "Terdapat 8 planet dalam Sistem Suria. Pluto dikategorikan semula sebagai planet kerdil pada 2006.",
                "explanation_en": "There are 8 planets in the Solar System. Pluto was reclassified as a dwarf planet in 2006."
              },
              {
                "id": "q2",
                "type": "mcq",
                "question": "Planet manakah yang paling panas?",
                "question_en": "Which planet is the hottest?",
                "options": [
                  "Utarid",
                  "Zuhrah",
                  "Marikh",
                  "Musytari"
                ],
                "options_en": [
                  "Mercury",
                  "Venus",
                  "Mars",
                  "Jupiter"
                ],
                "answer": 1,
                "explanation": "Zuhrah (Venus) ialah planet paling panas (462°C) kerana kesan rumah hijau yang kuat.",
                "explanation_en": "Venus is the hottest planet (462°C) due to a strong greenhouse effect."
              },
              {
                "id": "q3",
                "type": "truefalse",
                "question": "Putaran Bumi pada paksinya mengambil masa 365 hari.",
                "question_en": "Earth's rotation on its axis takes 365 days.",
                "answer": false,
                "explanation": "Putaran Bumi pada paksi mengambil 24 jam (1 hari). Peredaran Bumi mengelilingi Matahari yang mengambil 365.25 hari.",
                "explanation_en": "Earth's rotation on its axis takes 24 hours (1 day). It's Earth's revolution around the Sun that takes 365.25 days."
              },
              {
                "id": "q4",
                "type": "mcq",
                "question": "Gerhana Matahari berlaku apabila:",
                "question_en": "A solar eclipse occurs when:",
                "options": [
                  "Bumi menghalang Matahari dari Bulan",
                  "Bulan menghalang Matahari dari Bumi",
                  "Matahari menghalang Bulan",
                  "Marikh menghalang Matahari"
                ],
                "options_en": [
                  "Earth blocks Sun from Moon",
                  "Moon blocks Sun from Earth",
                  "Sun blocks Moon",
                  "Mars blocks Sun"
                ],
                "answer": 1,
                "explanation": "Gerhana Matahari berlaku apabila Bulan berada di antara Bumi dan Matahari, menghalang cahaya Matahari.",
                "explanation_en": "A solar eclipse occurs when the Moon is between Earth and Sun, blocking sunlight."
              },
              {
                "id": "q5",
                "type": "mcq",
                "question": "Siapakah angkasawan pertama Malaysia?",
                "question_en": "Who was Malaysia's first astronaut?",
                "options": [
                  "Yuri Gagarin",
                  "Neil Armstrong",
                  "Sheikh Muszaphar Shukor",
                  "Buzz Aldrin"
                ],
                "answer": 2,
                "explanation": "Sheikh Muszaphar Shukor menjadi angkasawan pertama Malaysia pada 2007.",
                "explanation_en": "Sheikh Muszaphar Shukor became Malaysia's first astronaut in 2007."
              }
            ]
          },
          "rumusan": {
            "summary": "<p><strong>Sistem Suria</strong> terdiri daripada Matahari dan 8 planet: 4 planet berbatu (Utarid, Zuhrah, Bumi, Marikh) dan 4 planet gas (Musytari, Zuhal, Uranus, Neptun). <strong>Bumi</strong> berputar pada paksi (24 jam → siang/malam) dan mengorbit Matahari (365.25 hari → tahun). Fenomena seperti <strong>gerhana</strong>, <strong>fasa bulan</strong>, dan <strong>pasang surut</strong> berlaku akibat hubungan Bumi, Bulan, dan Matahari. Penerokaan angkasa lepas terus berkembang dari Sputnik 1 hingga program Artemis.</p>",
            "summary_en": "<p>The <strong>Solar System</strong> consists of the Sun and 8 planets: 4 rocky planets (Mercury, Venus, Earth, Mars) and 4 gas giants (Jupiter, Saturn, Uranus, Neptune). <strong>Earth</strong> rotates on its axis (24 hours → day/night) and orbits the Sun (365.25 days → year). Phenomena like <strong>eclipses</strong>, <strong>moon phases</strong>, and <strong>tides</strong> occur due to the Earth-Moon-Sun relationship. Space exploration continues from Sputnik 1 to the Artemis program.</p>",
            "glossary": [
              {
                "term": "Sistem Suria",
                "term_en": "Solar System",
                "definition": "Matahari dan semua objek yang mengorbitnya.",
                "definition_en": "The Sun and all objects orbiting it."
              },
              {
                "term": "Planet",
                "term_en": "Planet",
                "definition": "Jasad angkasa besar yang mengorbit bintang.",
                "definition_en": "Large celestial body orbiting a star."
              },
              {
                "term": "Gerhana Matahari",
                "term_en": "Solar Eclipse",
                "definition": "Bulan menghalang cahaya Matahari dari Bumi.",
                "definition_en": "Moon blocks sunlight from reaching Earth."
              },
              {
                "term": "Gerhana Bulan",
                "term_en": "Lunar Eclipse",
                "definition": "Bumi menghalang cahaya Matahari dari Bulan.",
                "definition_en": "Earth blocks sunlight from reaching the Moon."
              },
              {
                "term": "Pasang Surut",
                "term_en": "Tides",
                "definition": "Naik turun aras air laut akibat graviti Bulan.",
                "definition_en": "Rise and fall of sea levels due to Moon's gravity."
              },
              {
                "term": "Orbit",
                "term_en": "Orbit",
                "definition": "Laluan objek mengelilingi objek lain.",
                "definition_en": "Path of an object around another object."
              },
              {
                "term": "Angkasawan",
                "term_en": "Astronaut",
                "definition": "Manusia yang mengembara ke angkasa.",
                "definition_en": "A person who travels to space."
              }
            ],
            "keyPoints": [
              "Sistem Suria: Matahari + 8 planet + objek lain",
              "4 planet dalam (berbatu) + 4 planet luar (gas)",
              "Putaran Bumi (24 jam) → siang dan malam",
              "Peredaran Bumi (365.25 hari) → musim dan tahun",
              "Gerhana Matahari: Bulan halang cahaya Matahari",
              "Sheikh Muszaphar Shukor: Angkasawan pertama Malaysia (2007)"
            ],
            "keyPoints_en": [
              "Solar System: Sun + 8 planets + other objects",
              "4 inner planets (rocky) + 4 outer planets (gas)",
              "Earth's rotation (24 hours) → day and night",
              "Earth's revolution (365.25 days) → seasons and year",
              "Solar eclipse: Moon blocks sunlight",
              "Sheikh Muszaphar Shukor: Malaysia's first astronaut (2007)"
            ]
          },
          "characterDialogs": {
            "intro": {
              "ms": "Angkasa lepas menanti! Jom teroka Sistem Suria kita! 🚀",
              "en": "Space awaits! Let's explore our Solar System! 🚀"
            },
            "pembelajaran_start": {
              "ms": "Tahukah anda ada 8 planet? Mari belajar tentang setiap satu!",
              "en": "Did you know there are 8 planets? Let's learn about each one!"
            },
            "aktiviti_start": {
              "ms": "Boleh susun planet mengikut jarak dari Matahari? Cuba! 🌟",
              "en": "Can you order planets by distance from the Sun? Try it! 🌟"
            },
            "penilaian_start": {
              "ms": "Masa untuk kuiz angkasa! Bersedia? 🧑‍🚀",
              "en": "Time for a space quiz! Ready? 🧑‍🚀"
            },
            "quiz_correct": {
              "ms": "Luar biasa! Anda memang pakar angkasa! ✨",
              "en": "Amazing! You're a real space expert! ✨"
            },
            "quiz_wrong": {
              "ms": "Tak apa, baca semula dan cuba lagi!",
              "en": "That's okay, read again and try once more!"
            },
            "rumusan": {
              "ms": "Hebat! Anda sudah menguasai topik angkasa lepas! 🎉🚀",
              "en": "Awesome! You've mastered the space topic! 🎉🚀"
            }
          },
          "bgImage": "./images/background/bg-space.jpg"
        }
      ]
    }
  ],
  "objectives": [
    {
      "text": "Memahami konsep asas sains dan kepentingannya dalam kehidupan seharian."
    },
    {
      "text": "Mengenal pasti peralatan makmal sains dan langkah keselamatan."
    },
    {
      "text": "Memahami sistem dan struktur Bumi termasuk lapisan, batuan, dan proses geologi."
    },
    {
      "text": "Memahami kedudukan Bumi dalam Sistem Suria dan penerokaan angkasa lepas."
    }
  ],
  "hero": {
    "image": "./images/background/bg-science-light.jpg",
    "video": null
  },
  "description": "Mempelajari tentang sains, makmal sains, dan langkah-langkah keselamatan."
}