Why not grow your very own stalactite, make baked ice-cream or even an underwater volcano? Have you ever wanted to create invisible ink? 101 Cool Science Experiments will show you how.
101 Cool science experiments will show you how to do things from everyday materials to astound and surprise your friends.
There are one hundred and one of the coolest experiments here for any budding genius.
Ages 7 - 14 up
$29.95One day our sun will grow...and grow...and grow...until it ends its life as a red giant 400x its current size. Wonder at facts like these, and much more, in the new illustrated guide to Space. Space is fascinating, and in this book Simon Tyler gorgeously illustrates the planets, meteors, rockets and galaxies - even strange phenomena like the speed of light and solar flares!