The Surfing Scientist: 40 DIY Science Gizmos
This book can be downloaded and read in Apple Books on your Mac or iOS device.
Spent all your pocket money again? There are heaps of great things you can make with stuff that's lying round the house - and they won't cost you a cent! Ages 7-12.
Check out all the toys and gizmos you can make with simple household stuff! From Mexican jumping beans to a diving octopus and a popcorn lava lamp, you'll be whizzing and spinning like crazy. Watch out you don't get dizzy! Ages 7-12.