Grade 3 · Ages 8–9
🔬 Science
Grade 3 science explains the 'why' behind nature. Children learn how plants make food, how living things connect in food webs, how matter changes, how forces and energy work, and where Earth sits in space. Each lesson ends with a quick check.
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1 Plants, animals and ecosystems
✓ How plants make their own food 7 min ✓ Classifying animals 7 min ✓ Food chains and food webs 7 min ✓ Habitats and adaptations 6 min2 Matter and its changes
✓ Matter, mass and volume 6 min ✓ Reversible and irreversible changes 7 min ✓ Mixtures and how to separate them 6 min3 Forces, magnets and energy
✓ Forces and motion 7 min ✓ Magnets and their poles 6 min ✓ Forms of energy 6 min4 Earth and space
✓ The solar system 7 min ✓ Rocks, soil and fossils 6 min ✓ Weather and climate 6 minTip for grown-ups: sit with your child, read each lesson aloud, and let them tap the answer. Every lesson is short on purpose — little and often works best at this age.