"Microtomes and Microtome Assemblies"

Air Strike™ desktop catapult can launch the included foam balls as far as 40 feet. Simple to assemble, no tools required. Features super grip suction cups and a pivoting launch base.

Assemble a glowing sword to explore circuits and electronic conductivity.

Ideal electrostatic tool for generating voltages.

A hands on visual of converting heat to power.

High Quality for the Classroom.

This is a classic example of thermodynamics in action.

Demonstrate the relationship between magnetic field and current.

Magnetic wand, Use this wand with our magnetic marbles or other magnetized items or pick up those paper clips you just dropped. It has many uses and is fun to watch in action.

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

One Racer, Endless Design Possibilities

Attaches to the end of the Vernier Dynamics Track to prevent the cart from leaving the track.

This one pound bag of #16 rubber bands make perfect belts for pulley driven mechanisms.

Friction blocks are useful for teaching the basics of force and motion.

Reveal the Nature of Color and Light

Glows with Characteristic Brilliance!

The replacement chemicals kit contains 5g each of calcium chloride, cupric chloride, cupric nitrate, lithium chloride, potassium chloride, potassium nitrate, sodium bicarbonate, sodium chloride, strontium chloride and strontium nitrate.