science equipment - measuring mass - homeschooling supplies


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Pennies - Set of 100

save 26%
2.58

gr. K to 4

Dimes - Set of 100

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2.58

gr. K to 4

science equipment > measuring mass

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Weigh N Play gr. K to 2
Introduce simple balancing concepts with this 7 1/2" mini balance and weight set. Task cards guide students wi...more

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11.47

Hexagram Weights, Set of 54 gr. 1 to 4
Explore weight and measurement with these easily stackable Hexagram Weights. Color - coded weights offer visual cue...more

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7.69

Brass Mass Set gr. 3 to 7
Ten - piece precision weight set includes two each of 1g, 2g, 5g and 10g weights, and one each of 20g and 50g weigh...more

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11.54

Digital Scale gr. 3 to 12
Quality electronic scale with precision digital readout. Zero adjustment function for all types of accurate weighin...more

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35.51

Platform Scale gr. 3 to 7
Measure liquids and solids in a removable pan. Easy - to - read, accurate English/metric scales have 2.2 kg/5 lb. c...more

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9.23

Platform Scales gr. 3 to 7
Measure liquids and solids in removable pans. Easy - to - read, accurate English/metric scales have 5 kg/11 lb. and...more

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11.54

Precision School Balance with Weights gr. 3 to 7
Sleek quality balance made of high - impact plastic features built - in weight case with Snap - Tight lid, 10 brass...more

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34.64

Hooked Weight Set, Black Enamel - Set of 9 gr. 8 to 12
Set of 9 weights consisting of 1 each 10g, 50g, 100g, 500g, 1000g, and 2 each 20g, and 200gram wights. Wights are m...more

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37.75

Hooked Weight Set, Brass - Set of 9 gr. 8 to 12
These weights feature flat countersunk bottoms, with a double-ended hooked rod throught the middle. They can be use...more

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71.11

Slotted Weight Set - Set of 10 gr. 8 to 12
Set of 10 slotted weights consisting of 1 each 10g, 2 each 20g, 1 each 50g, 5 each 100g, and 1 each 500 gram weight...more

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47.89

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