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

Quickly demonstrate the isolation of a static charge.

Vanessa cardui Butterflies form chrysalides and transform into colorful butterflies right before your eyes.

Students can repeat the experiments developed by Irwin Talesnick, the retired professor recognized as one the premier chemical demonstrators.

This economical demonstration solar car can be powered by a solar cell or a rechargeable battery (AA size, not included).

Demonstrate the exothermic effect of current in a resistor.

Meets AP Science Practices 1, 4, 5, and 6

Make Your Students “Plastic Literate”

The demonstrations feature the fundamentals of vacuum and air pressure as they describe how a pump works and how to find the mass and density of an air sample.

Demonstrate the transfer of mechanical energy into electrical energy with a simple motion of your hand.

Comprehensive, Economical Test Kit.

A superior quality Wimshurst machine for demonstrating high voltage electric charges.

Demonstrate the rotational motion of Earth on its axis, its orbit around the Sun, and the revolution of the moon around Earth with this high-quality model.

Demonstrates mechanical to electrical energy conversion without batteries.

Apparatus for demonstrating the induced voltage in a frame coil.

Demonstrates charge distribution on hollow conductors.

Watch New Planaria Generate from Sectioned Parts