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

A collection of some of the strains of Escherichia coli needed to grow various coliphages (available separately).

Frequent human isolate. Causes gastroenteritis.

Museum mounts are the ideal supplement for classroom dissection.

From sewage and human intestine. Causes dysentery. 

A series of sodium carbonate (soda ash) samples with a range of known purities.

Demonstrates Heart Attack Tissue Damage

Ideal electrostatic tool for generating voltages.

With this kit, students learn how acid-based titrations operate.

Determine the Amount of Nitrogen in Water Samples.

Use Color Transition of Titration to Determine Water Hardness.

All-purpose medium that supports the growth of a variety of microorganisms.

Beta hemolysis on blood. Causes wound infections and septicemia. 

Create Eight VSEPR Shapes

In this activity, students make hypotheses regarding household items and then test them.

Ideal for study of thermal conductivity.

Brass, economical plotting compass.