"Human Biology Lab Activities&amp"

This hands-on apparatus demonstrates transverse and longitudinal waves.

An Arduino Uno SMD R3 development board based on the ATmega328 microcontroller.

Classroom electroscope housed in a 250 ml borosilicate flask.

An exceptional value.

Introduce basic weather concepts with this versatile apparatus.

Sturdy, smooth rolling dynamics cart, with universal smartphone adapter.

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

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

These rubber balls appear identical but differ in elasticity to demonstrate energy conversion.​

For electrochemistry experiments.

A dramatic visualization of air pressure. This 1000 ml bottle has a balloon attached to its neck and an additional hole in its base fitted with a rubber stopper. You cannot inflate the balloon with the stopper in place, but remove the stopper and the balloon easily inflates. Replace the stopper, fill the bottle with water, remove stopper and Whoosh! – a geyser erupts!

Teach sorting, classification, and size comparison.

Use Clean Energy to Power a Car that You Build!

The Handheld Discharge Electrodeeasily and safely discharges an electrostatic generator.

Flexible, 18 gauge wire with a banana plug at one end and an alligator clip at the other.

Basic Trauma Evidence Gathering Unit