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4th Grade Reading

All Lessons

1
Level 1
0/4
Science: Your Body Is Made of Chemicals — Atoms, Molecules, and Water +15 XP
Science: The Endocrine System — Hormones and How They Control Your Body +14 XP
Science: The Muscular-Skeletal System — How Bones and Muscles Work Together +15 XP
Science: The Immune System — How Your Body Fights Disease +15 XP
2
Level 2
0/4
Science: Nutrition Science — Calories, Vitamins, and What Food Actually Does +15 XP
Science: Biomes of the World — Tundra, Desert, Rainforest, Grassland +14 XP
Science: The Rainforest — Layers of Life From Floor to Canopy +15 XP
Science: Adaptation — How Animals Change to Survive +14 XP
3
Level 3
0/4
Science: Camouflage, Mimicry, and Survival Tricks +15 XP
Science: Evolution — How Species Change Over Millions of Years +14 XP
Science: Fossils and the Fossil Record — Reading the Story in Stone +15 XP
Science: Coral Reefs and Deforestation — Ecosystems Under Threat +15 XP
4
Level 4
0/4
Science: Static and Current Electricity — What Makes Lightning and Powers Your House +15 XP
Science: Circuits — How Electricity Flows in a Loop +15 XP
Science: Magnetism — Invisible Forces That Push and Pull +15 XP
Science: States of Matter — Solids, Liquids, Gases, and How They Change +15 XP
5
Level 5
0/4
Science: The Periodic Table — A Map of Every Element in the Universe +15 XP
Science: Chemical Reactions — When Two Things Combine and Make Something New +15 XP
Science: The Life of a Star — Born in Gas, Dies in Explosion +15 XP
Science: Galaxies — Billions of Stars in Groups +15 XP
6
Level 6
0/4
Science: Black Holes — Where Even Light Can't Escape +15 XP
Science: Telescopes and Light-Years — How We See What's Far Away +15 XP
Science: Space Missions — From Apollo to Mars Rovers +15 XP
Science: The Big Bang — How Scientists Think the Universe Started +15 XP
7
Level 7
0/4
Science: The Search for Life — Are We Alone in the Universe? +15 XP
History: Medieval Europe — Kings, Castles, and Feudalism +14 XP
History: The Islamic Golden Age — Science, Math, and Medicine +15 XP
History: The Silk Road — How Trade Connected the World +15 XP
8
Level 8
0/4
History: Medieval China — Inventions That Changed the World +15 XP
History: The Crusades — When Religions Went to War +15 XP
History: The Plague — How a Disease Changed History +15 XP
History: The Renaissance Begins — Europe Wakes Up +15 XP
9
Level 9
0/4
History: The Road to Revolution — Taxes, Tea, and "No Taxation Without Representation" +15 XP
History: The Declaration of Independence — What It Said and Why It Mattered +15 XP
History: The Constitution — How the Government Was Designed to Work +15 XP
History: The Bill of Rights — The First 10 Promises to the People +15 XP
10
Level 10
0/2
History: The Early Republic — Washington, Adams, Jefferson, and Building a Nation +15 XP
History: Citizenship — Your Rights Come With Responsibilities +15 XP