by Great Gizmos
Make a clock which is powered by fruit, create your water fountain inside a bottle, drive a diver to move up and down without touching it, construct a hovercraft with a CD Disk, build a mini water cycle model in a glass and more.... Also includes a 24-page detailed instruction which introduces the science principles behind every experiment. 30 experiments included.
Suggested Age: 8+
Usually despatched in 1-2 working days