"Human Biology Lab Activities&amp"

A must for your Meter Stick Optical Bench

A must for your Optics lab

Perfect for Your Meter Stick Optics Bench.

Variety of lenses for optical experiments.

Vividly demonstrate elastic and inelastic collisions.

9 V batteries can be used in electrical circuits when mounted in these holders.

Show How Direct/Indirect Sunlight Provides Power

This inclined plane is as straight as an arrow, measures a full 4' long, and will last for years. Is built of nickle-plated heavy steel with rounded corners, and can accomondate just about any kind of cart you choose.

The Resistance Substitution Apparatus is convenient for general-purpose resistance work.

Fine heavy-duty Bristol board screens that fit into our screen support on your meter-stick optical bench.

This pair of North-South Bar Magnets is affordable and colorful.

Demonstrate the vortex action of a tornado with a dramatic lesson.

Ideal for checking thermal efficiency

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

Useful for exploring the build-up of static electricity in physical science classrooms.

Designed for use with general purpose oscilloscopes.