"Ward\'s+Phenomena+Lab+Activities"

Learn about copper, one of the most useful and versatile naturally occurring metals.

Consists of two interconnected cylinders of different diameters based upon two graduated glass syringes of 10mL and 50mL, with cross-sectional area of 3 to 1.

Pure, large, transparent-to-translucent cleavages, Mohs’ hardness of 4.

Amaze students with this reversible reaction.

Brownish black, intermediate stage between peat and bituminous coal.

Spinel group; iron-black, massive; natural magnet.

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

Dehydrated Preserved

Learn about the effect a catalyst has on a chemical reaction.

Introduce students to different standing waves.

This working model thermostat will demonstrate how differential expansion is used to control temperature. A bimetallic strip is used to open or close an electric circuit when temperature changes. The contacts will carry about three amperes. The unit can be operated with a 6 V lantern battery, low voltage power supply, or a blow dryer. Mounted on a metal base; approximately 15 cm high.

Specific Gravity Cubes with Hooks.

Yellow to orange crystal with a glassy luster and smooth, often transparent appearance.

Closely wound steel helix for studying wave behavior.

Life-Size, Cast From An Actual Specimen

Metal pulley with rotatable pulley for experiment set up.