Measure forces and weights in the science classroom using this scale! This tubular spring scale is easy to read and use for students and teachers alike. Units of measurement are in both Newtons and grams, and a helpful hook allows for the scale to be hung anywhere in the classroom. This version of the scale is colored blue for color-coding purposes. Use it to measure magnet strengths, weight lab objects, or experiment with kinetics via pulleys.
Build 14 assorted solar robots, some of which can travel over water!
A massive mounted set of 100 rocks and minerals found in the US,
Experience this sphere powered by the sun!
This simple but amusing magnetic toy will keep you busy for hours!
Build over 60 projects with this deluxe version of the Snap Rover kit!
Build your own windmill generator kit by recycling a plastic bottle!