Build a solar oven

Build a solar oven

Cook a tasty treat using sunlight!
Chocolate, lots of chocolate

Chocolate, lots of chocolate

Leftover chocolate? Try this.
Can you freeze a bubble?

Can you freeze a bubble?

When it's cold outside, try this...

Tip a glass of water upside down without any spilling out
Amaze your friends - don't get them wet!

Chemical or fizzical?
Want to create a cola explosion?

How to make a small volcano
Make your own lava..!