"SCIENTIFIC HATCHERIES"

Single Scale Graduated Cylinders with plastic base and protection collar.

Introduce and explore electricity concepts and safely measure electrical current with the Ward's Single Probes Current Sensor.

Measure the speed and acceleration of objects by counting the number of dots in a measured length of ticker tape.

Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.

Demonstrates the relationship between mass and volume.

Ideal for demonstrations or hands on experiments in the physics classroom

Dramtically demonstrate the power of atmospheric pressure

Diodes for PCB or panel mount.

This wooden machine is elegantly designed to demonstrate how a wedge can increase mechanical advantage.

This wooden machine is elegantly designed and easy for students to use. Study how changing the distance from the fulcrum changes the mechanical advantage.

Easily clean out your dirtiest test tubes with this nylon bristle, wooden handled brush.

Enlarged replica a human testes with epididymis.

These brushes are available in a variety of sizes.

Aluminum, economical plotting compass.

Use PCR to accurately determine the sex of geese, ducks, quail, and other fowl.

Enhance your electroscope with these fine gold leaves.