"tube coolers"

Used for auditory responses. Available with or without fixed weights.

Explore beautiful 3-D patterns created by a magnetic field mess free.

Organize a DIY race, fueled by hydrogen generated electricity!

Wide range of cubes for density experiments.

Small electrolysis apparatus with beaker included.

Designed for Physics and Physical Science experimentation.

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

This unit is ideal for beginner electrolysis experiments.

Cubes have 2 cm(0.78") sides with a hook for density investigation and specific gravity activities. Element stamp indicates material.

Great for classroom demonstrations involving power plants or conversion of energy.

Demonstrate the optical principles of lenses and mirrors.

This is a classic example of thermodynamics in action.

Add some tech power to your rocket experiments and take the guesswork out of altitude measurements.

STEAM education for a brighter future.

Demonstrate the inverse relationship between density and volume.

Demonstrate how the frictional force on an object depends on the surface, not mass.