"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

Demonstrates operation of motors and generators.

Everything needed to explore the relationship between pressure and volume of gas at constant temperatures.

This hands-on apparatus demonstrates transverse and longitudinal waves.

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.

This set demonstrates a wide variety of physical science topics including the resolution of forces on an inclined plane, kinetic and potential energies, uniform and accelerated motions, and the friction between two surfaces.

Meets AP Science Practices 4, 5, and 6

Meets AP Science Practices 3, 4, 5, 6, and 7

This wooden machine has a sturdy wooden construction ideal for classroom use. This apparatus can demonstrate how gears can turn rotational motion into translational motion.

Demonstrates thermal conductivity differences between materials.

Used to open and close an electrical circuit momentarily, it is also excellent for demonstrating Morse code.

Meets AP Science Practices 2, 4, 5, and 6

Demonstrate the force of air pressure without a vacuum pump. The edges of the two 8.5 cm rubber cups are placed together and pressed to expel the air between them. Students discover the difficulty of separating the cups by pulling and tugging on the handles - providing an effective, 'hands-on' demonstration of air pressure.

Protect IV Bags From Light Sources

With emphasis on ease and accuracy, this capacitor board demonstration teaches students about series and parallel circuit connections.

Ball and Ring Apparatus demonstrates thermal expansion.

Demonstrate the principles of cloud formation, even when there isn't a cloud in the sky, with the cloud formation apparatus.