"Elementary Science"

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.

Stock up on the classroom essentials you use most for every classroom activity.

Demonstrate the Relation of Length, Area, and Volume

Package of 100, 300 or 500 interlocking cubes in 10 standard colors. An activities booklet is included.

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

These unbreakable polypropylene beakers feature a tri-cornered lip for dripless pouring.

58 Colorful Metric Weights.

Versatile glue and adhesives.

Clear polyethylene storage bags lock shut when edges are sealed together.

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

Ideal for handling preserved specimens, the wide clamping jaws are flattened and have serrations to prevent slipping.

Dehydrated Preserved

This economical, compact timer measures up to one hour in one-minute intervals.

Six inch, clear plastic circular protractor for measuring 360° in 1° divisions. It has a beveled edge and a cutout center.

Cut and strip all types of wire, cut bolts in a wide range of sizes, and crimp solderless connections with this tool that has cushion grips.