"WardsSci000474"

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

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.

Dehydrated Preserved

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

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

Excellent stainless steel scoops with wooden handle.

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

Good way to introduce them to the different layers of Earth in a concrete manner.

One edge is graduated 0 to 30 cm with mm divisions.