"Shiv Dial Sud & Sons"

The large size of the Newtonian Demonstration makes a big impression and helps explain the theory.

Electrostatic charges are indicated by the deflection of a black plastic straw pivoted on a pin. The polished zinc plate on top is used to demonstrate photoelectric effect and various other electrostatic demonstrations. The metal case measures 14 cm in diameter. The scale is graduated in 10° increments in two quadrants.

These standard Bunsen burners are practical and economical.

A Convenient Method of Purchasing Both Rings and Supports

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

The 3D Magnet Viewer displays clear views of magnetic fields.

With thin, flexible blade and hardwood handle.

These long-lasting aluminum tuning forks have a full sound.

Easily Explain Rotational Inertia

For Use With Solar Cell.

The oscillatory platform can carry various masses and is free to oscillate in a horizontal plane under the restoring forces of two straight-blade spring supports.

Help Your Students Perceive How Light Behaves

The Newton Cradle is a large-scale, carefully engineered piece of equipment.

Efficient and Durable for General Lab Use.

Satin chrome-finished instrument.

Fast, Easy, and Accurate.