Make your own light show

Make your own light show

A kaleidoscope is a light show in a tube. You can make your own!
Nature's fireworks display!

Nature's fireworks display!

Sun storms and bright lights
What is a mirage?

What is a mirage?

Optical illusions can trick explorers
What do you know about hedgehogs?

What do you know about hedgehogs?

Spiky, prickly and cute!
Brain power!

Brain power!

How powerful is your brain?

Matters of the heart
What do you really know about your heart?

How long are your intestines?
Your guts are longer than you think!

Make a star map
Look up to the sky at night