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 red for color-coding purposes. Use it to measure magnet strengths, weight lab objects, or experiment with kinetics via pulleys.
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
Use this laser pointer for any professional presentation!
Command robotic creations with this cool construction kit!
A combination of three of our great discovery toys, all in one package!
Comprehensive collection of 30 fossils.
Build your own 10 inch kaleidoscope with this great kit!