"dab SCIENTIFIC INC."

Frosted acrylic lenses for optical experiments.

Quality resistors for electrical experiments.

Demonstrate refraction and internal reflection.

Compact electric storage for circuits.

Snap on battery connectors for your electronics projects.

Quality ceramic resistors, perfect for physics experiments.

Small temperature difference create motion in this unique engine.

Control the current direction in circuits.

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

Equilateral prisms, made from high quality clear acrylic sheet.

Unique LED that works with any direction of current.

Whiteboard Color Optics are a complete system for investigating color, reflection, and refraction.

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.

Identify All Three Classes of Levers and Their Key Parts

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).