"SCIENTIFIC HATCHERIES"

Flexible mirrors for optical experiments.

Snap on battery connectors for your electronics projects.

These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.

Compact battery holders with wire leads.

Inexpensive yet accurate.

Quality ceramic resistors, perfect for physics experiments.

Small electrolysis apparatus with beaker included.

Equilateral prisms, made from high quality clear acrylic sheet.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

For physics experiments and demonstrations such as kinetic, density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics etc. Solid ball, 1-1/2" (40mm) diameter. Made of Steel. Sold as a pair. Comes with a Teacher's Guide.

Measures velocity and acceleration with durability and accuracy.

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

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitavely.

Individual metal electrodes for electrochemical experiments.

Recreate the medieval weapon using counterweights.

This polished copper calorimeter set has everything you need.