"WardsSci000474"

Wood, Dowel

A 60 yard roll of masking tape, ¹/₂" wide.

Balsa bridge building has been the hot science project.

View the constellations anytime with the Stellarscope.

Marked Slotted Weights.

Battery holders keep batteries in their place and facilitate experiments with these battery holders.

DNA, Deoxyribonucleic Acid is a molecule that makes you unique.

Ideal For Study and Testing

This simple apparatus demonstrates radiant heat.

Dehydrated Preserved

Made with superior adhesives, this tape sticks where traditional temporary adhesives fail.

Six inch clear plastic protractor for measuring 180° in 1° divisions for both left and right opening angles.

Provide every student in your class with their own slice of time. Each cross section measures 3 1/2” to 4 1/2” in diameter and features clearly delineated rings.

Place these eggs in a brine solution for two days in order to make the shrimp (Artemia) hatch. Our special processing technique allows you to store the eggs for nearly indefinite periods of time. 7 grams.

Keep Students’ Interest in the Water Cycle from Evaporating

Two each of top diameter 65mm and 100mm and 120mm. All are 60° angle. Set of six.