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

Economical pulley for simple machine experiments.

Sold wood and aluminum dynamics cards used for collision experiments.

Primary colors filter set.

A pair of 100g gliders designed for use with air tracks 470157-654 and 470157-664.

A metal identification lab.

Study the Difference Between Light and Pigment

Understand Distillation and Intermolecular Forces with this Real Life Application.

The perfect kit for students and educators studying gravitational potential energy, translational and rotational kinetic energy.

A set of four borosilicate glass tubes of different shapes connected together to illustrate that liquids will stand at the same level.

Portable, durable, and easy to use - the classic model rocket launch pad.

Using hema polymers, students create polymer cell models.

The GREEN Basic Water Monitoring Kit features economical tests for eight different factors.

Plastic pulley with metal clamp, includes knob for tightening.

Plastic pulley with table clamp, includes hand knob for tightening.

This apparatus verifies that that the amount by which a material body is deformed (the strain) is linearly related to the force causing the deformation (the stress).