"Human Biology Lab Activities&amp"

Easy to pump foot powered air pump.

Investigate motion on a cushion of air.

Demonstrate how an object in motion remains in motion.

Investigate conservation of momentum and elastic and inelastic collisions.

Small and efficient electric motor.

A perfect motor for solar cell experiments.

Aluminum catch can for a variety of experiments.

Demonstration motor with permanent magnets and electromagnets.

Open design demonstrates how a DC motor works.

Investigate forces on an incline plane.

A redefined and extremely robust hand-held gyroscope.

Mounted in a heavy-duty metal frame for maximum stability and strength.

Durable coiled spring with looped ends.

Simple metal bobs each come with a hook for easy attachment to pendulum.

Closely wound steel spring.

Large ball bearings and various diameters (20 to 60mm) for accurate and precise measurements.