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

Test your student's geology skills with this educational and fun activity. Students receive a bag of unlabeled rock specimens, then must test for physical and chemical properties in order to identify each rock sample. The easy-to-follow flowchart aids students in their classification decisions.

Learn How Detergents Affect Aquatic Environments.

Mounted Resistance Coils feature four copper wires and one copper-nickel wire.

Flash lamp bulbs perfect for simple circuit activities.

Colorful Visual Companion to Lessons on Owls and Owl Pellet Dissections

Formalin preserved fetal pigs.

Formalin preserved fetal pigs.

This pathogenic organism is sometimes isolated from hay and grass.

Isolated from human urinary tract and wound infections, this organism is identifiable by its characteristic putrefactive odor.

When hatched, the small, gray larvae are the traditional source for high-quality silk.

Magnetizing box for recharging magnets.

Classification Of Living Things In A Simplified Presentation

An educational display.

Used for reducing the image size or spreading light out.

Produce a bright-green iron compound in this multi-step synthesis.

Explore the gas laws through reaction of sodium bicarbonate and hydrochloric acid.