Great for teaching about mechanics and conservation of energy - the plastic stepped pulley is fitted with a ball bearing on a single steel rod. It uses any standard right angle clamp to attach to a support stand.
Easily assemble a working alarm motion detector!
Check out this high-quality gyroscope!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Get this great introductory chemistry kit for your favorite young scientist!
Learn about hydrogen fuel cells with this incredible kit!
Build a model green house and 9 other green energy-related devices with this great kit!