Curious questions
Whoo Knows?
Explore big science ideas through playful experiments with Whiz.
Earth & atmosphere · Ages 8-12
Why is it colder on top of a mountain?
Fly Whiz up a mountain and see what happens to the air.
Light & atmosphere · Ages 8-12
Why is the sky blue but sunset red?
Move the Sun and watch sunlight scatter through the air.
Sound & weather · Ages 6-10
Why does thunder come after lightning?
Race light against sound from a storm.
Earth & space · Ages 7-12
Why do we have seasons?
Tilt the Earth and orbit the Sun to find the real reason.
Forces & motion · Ages 7-12
Do heavy things fall faster?
Drop a bowling ball and a feather, then take away the air.
Animals & senses · Ages 6-10
How can owls see so well at night?
Dim the forest and compare human and owl eyes.