Teeth

21m

Humans and animals have different kinds of teeth because they eat different things. Harrison finds out new stuff about teeth, including why some are sharp and some are flat.

Sports

21m

Harrison takes an in-depth look at sports. There’s a lot of science in sports; Harrison finds out how even cheering for your favourite team is good for you!

Best of Finding Stuff Out

21m

Harrison realizes that science is all around us. Highlights from season two, including questions about the sun, plants, teeth and spiders, help prove his point.

Garbage & Recycling

21m

Garbage is stinky and gross; but Harrison finds out that even smelly garbage can be useful, and that worms make great house pets.

Habitat

21m

Without a habitat, neither plants, humans nor animals could survive. Why do worms come out when it’s wet? Why don’t dolphins live on land? How can fish breathe under water?

Plants

21m

Harrison discovers that plants are living things, and humans depend on them for survival not just for food and clothing, but also for the very air we breathe!

Babies & Families

21m

All babies need families for their survival. Harrison investigates why babies drink so much milk and poop so much, and why they are so cute.

Solids, Liquids & Gases

21m

Magic IS real - sort of. Nature creates its own magic. Harrison’s attic is full of magic today with instant ice cream, a flying guinea pig and a magician who makes water appear!

Growth

21m

Every living creature that is born grows up. But HOW do they grow, and WHY do they stop growing? Find out if girls grow faster than boys and if you can make yourself grow taller.

Sun

21m

Harrison takes a close look at the biggest star in our solar system – the sun, and learns that everything DOES run (at least indirectly) on solar power.