Learn all about mechanics with these 3 projects! Recommended for Ages 9+.
All 3 projects delivered together.
Take a peek inside automaton mechanics! Engineer a hand-cranked, wooden automaton that makes a marble climb stairs. Learn about other fascinating automatons in history and build your own.
2. Ultraviolet Lights
Build a viewer that uses UV light to make glowing scenes! Then, use color-changing beads to make a UV-detecting bracelet and conduct a few experiments!
Make your own hydraulics system and learn how it works. Then, you'll put water to work by building hydraulic-powered mechanisms like a moving inchworm and a picture that gets mysteriously colored in.
- Ultraviolet Lights