"WardsSci000615"

This sturdy clamp is invaluable for experiments involving energy, motion, acceleration, and more.

Small temperature difference create motion in this unique engine.

This diver set expresses the effects of air pressure and buoyancy.

Ball and Ring Apparatus demonstrates thermal expansion.

Make photographic prints using the sun.

Employs Guericke’s Method for Demonstrating the Force of Atmospheric Pressure.

Simple Thermocouple for demonstrating wide range of temperatures.

Sized For Student Use.

A fascinating demonstration!

This activity illustrates the relationships of mass, potential energy, and kinetic energy with marble races.