"dead SCIENTIFIC INC."

This is a classic example of thermodynamics in action.

Snap on battery connectors for your electronics projects.

Quality ceramic resistors, perfect for physics experiments.

Quality resistors for electrical experiments.

Individual round glass lenses made with one flat side.

These ARE the micro:bits you've been looking for!

Demonstrate the relationship between magnetic field and current.

Demonstrate the 'magic' of plasma with this large tesla coil demonstration.

Pieces of reusable zinc-plated iron wire for magnetic field experiments.

A variety of electrodes for electrochemical cells.

Easy to read scale for performing centripetal force experiments.

Polycrystalline solar cell with wires used for educational purposes.

Foam ball with buzzer audibly demonstrates the Doppler effect during motion.

String this across your classroom to learn about velocity and acceleration.

Organize the study the disorder.

Measure the exact deflection angle for electrostatic repulsion.