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 yellow for color-coding purposes. Use it to measure magnet strengths, weight lab objects, or experiment with kinetics via pulleys.
This ultimate chemistry set features 250 mind-boggling experiments!
This classic device is used to demonstrate the conservation of mechanical energy.
Working model representing the sun, earth, and moon and their relationships.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
This mirascope creates a 3D hologram image!
See the constellations visible in the Northern Hemisphere on this watch!