"Janitorial Supplies"

Investigate horizontal and vertical motion.

This lamp holder is suitable for miniature base lamps.

Complete set of springs for investigating Hooke's law.

Demonstrate the transfer of mechanical energy into electrical energy with a simple motion of your hand.

A variety of electrodes for electrochemical cells.

Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.

This Fan Cart demonstrates Newton’s principle of action and reaction.

This Ballistics Cart demonstrates the independence of vertical and horizontal motions.

This transparent overflow can is graduated to 125 ml and includes an attached spout.

Classroom electroscope housed in a 250 ml borosilicate flask.

Equilateral prisms, made from high quality clear acrylic sheet.

Accurately plot the thermal energy transferred by an aluminum bar.

Versatile design to launch a variety of rubber band powered gliders.

Observe the density across different materials and sizes.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

Study series and parallel circuits with this high quality apparatus.