Science · Year 3

Find out how heat is made, how it moves from hot to cold, and how we measure temperature.

⏱ 18 min · 12 questions

Sort animals into groups by their features, including mammals, birds, fish, reptiles and amphibians.

⏱ 16 min · 7 questions

Discover the three states of matter and how their particles behave differently.

⏱ 16 min · 7 questions

Investigate different kinds of rocks and soil and how rocks slowly break down over time.

⏱ 15 min · 7 questions

Follow a frog through its life cycle, from egg to tadpole to fully grown adult frog.

⏱ 15 min · 7 questions

Explore how magnets have poles that can pull together or push apart, even without touching.

⏱ 16 min · 7 questions

Discover how heating and cooling make materials change between solid and liquid states.

⏱ 16 min · 7 questions

Investigate how water, light, air and warmth help plants survive and grow healthy.

⏱ 16 min · 7 questions

Investigate how rough and smooth surfaces change how easily things slide and roll.

⏱ 16 min · 8 questions

Discover what soil is made of and how wind and water can wear away and move land.

⏱ 16 min · 7 questions

Sort animals by whether they have a backbone inside their body.

⏱ 16 min · 7 questions

Discover how fossils form and what they tell us about living things from the past.

⏱ 16 min · 7 questions

Find out how light bounces off shiny surfaces and lets us see in mirrors.

⏱ 16 min · 7 questions

Follow a chicken from egg to chick to grown hen and back again.

⏱ 15 min · 7 questions

Investigate how shadows are made and why they change size and direction.

⏱ 15 min · 6 questions

Find out where our water comes from, how we use it, and why we should save it.

⏱ 15 min · 6 questions

Compare the three states of matter and how their particles behave.

⏱ 15 min · 6 questions

Discover how bees and other animals help flowers make seeds and fruit.

⏱ 15 min · 6 questions

Prove that air takes up space and has weight, even though we cannot see it.

⏱ 15 min · 7 questions

Follow a plant's life cycle from a tiny seed to a flowering plant that makes new seeds.

⏱ 15 min · 7 questions

Learn that our Sun is a star, why it looks so big, and how it gives Earth light and heat.

⏱ 14 min · 7 questions

Discover the invisible force of gravity that pulls everything toward the ground.

⏱ 14 min · 7 questions

Discover how the shape of an animal's teeth tells us whether it eats plants, meat or both.

⏱ 15 min · 7 questions

Compare how solids, liquids and gases behave, hold their shape and fill space differently.

⏱ 15 min · 7 questions

Explore how the Moon orbits Earth, reflects sunlight and can be seen by day or night.

⏱ 15 min · 7 questions

Investigate why some objects stand steady and others topple, and how a wide base helps balance.

⏱ 15 min · 7 questions

Beak match! Discover how different beaks help birds eat different foods.

⏱ 14 min · 6 questions

Stick or skip! Test which materials a magnet can pull and which it cannot.

⏱ 13 min · 6 questions

Round and round! Learn how Earth spinning gives us day and night.

⏱ 14 min · 6 questions

Follow the drop! Track where rainwater goes after it falls to the ground.

⏱ 13 min · 6 questions

Some birds fly huge distances each year. Discover why and how birds migrate.

⏱ 14 min · 6 questions

When salty water dries out, the salt is left behind. Explore evaporating mixtures.

⏱ 14 min · 6 questions

Sound comes from things that shake quickly. Explore how vibrations make sound.

⏱ 13 min · 6 questions

Volcanoes are openings in the Earth where hot melted rock can burst out.

⏱ 14 min · 6 questions