"The Mystery of Lyle and Louise"

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.

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

Reveal the Nature of Color and Light

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

One Racer, Endless Design Possibilities

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

Glows with Characteristic Brilliance!

Ideal for studying rotational dynamics.

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.

A redefined and extremely robust hand-held gyroscope.