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

Liquid antiserums are pooled and ready to use.

Explore the Hall Effect in a GaAs semiconductor.

Convenient one liter sized bottle.

Illustrate how soils are formed from parent rocks and minerals.

Bring your physics equipment into the 21st century with the new and improved CENCO physics acoustic resonance apparatus.

Impress your students with this fun demonstration.

This investigation meets AP Science Practices 1, 3, 4, 5, 6, and 7.

The nation's most exciting science competition now has kits for at-home use!

Visualize and compare the relative strengths of different magnetic fields.

Explore the factors affecting the electrical resistance of conductive modeling dough.

Explore a standing wave on a string and determine the linear mass density of the string.

Study rays reflecting off plane and curved mirrors, determine the focal length of a curved mirror.

Study rays refracting through various transparent media, then determine the focal length of a lens.

Use a calorimetric technique to determine the temperature of a Bunsen burner flame.

Use Bernoulli’s Principle to predict the landing spot of a stream of water leaking from a bucket.

Determine the speed of sound in air by investigating the resonance of a column of air.