Physical Science

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Classroom Compact Scale
Classroom Compact Scale
Item: 50888
Status: In Stock
$52.95
A small scale that does big jobs, this compact, heavy duty scale is perfect for small classrooms and science labs with little counter space. The large, clear digital readout and TARE button make it easy for younger and older learners alike to use this vital tool. Comes with 2 AA batteries, and a MODE button for easy conversion between grams, pounds and ounces. Capacity 5000 g/176.4 oz., Accuracy 1.0 g/0.05 oz., Weighting Modes grams/pounds/oz., Platform Size 5" diameter.
Semi Precious Stones Kit
Semi Precious Stones Kit
Item: 34020
Status: In Stock
$55.95
3 years & up. Three sets of loose stones includes: assorted tumbled stones, rock crystal with rainbow tumbled stones, and agate tumbled stones. Each set has approximately 30-35 stones equal to 1 pound and are approximately 1"L. Perfect for loose parts activities, sorting, and discovery.