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Thames and Kosmos Super Duper Bubble Gum LabThames and Kosmos Super Duper Bubble Gum Lab
Thames and Kosmos Super Duper Bubble Gum Lab
17126

It€™s time to have some yummy gummy fun with this awesome bubble gum making kit! Mix up your gum base and then sweeten it with sugar. Next, use the three included flavors to make your gum more delicious than ever. Choose from watermelon, orange, and classic bubble gum €” or try them all! Finally, cut it up, package it, and label it with stickers to give away as gifts. While you make these yummy treats, you€™ll also learn about the scientific properties of elastic materials. Food ingredients included.

Ages: 6+
Experiments: 5
Piece Count: 10
Manual Pages: 16

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$5.99 $19.95
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Toothpaste Evaluation Kit
Toothpaste Evaluation Kit
15068

Study of the chemical composition of toothpastes. Students evaluate several toothpastes for percent of solids, pH, foam formation, abrasive action, specific substances. They use this data to make judgments about their effectiveness. Materials for 12 pairs of students. Grades 7-12.

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$36 Each $120.00 Each
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Water Test Kit
Water Test Kit
09415

Ideal field test kit for performing 4 important experiments on water pollution. Test water samples for dissolved oxygen content, chlorides, phosphates, and water hardness. This kit provides all the apparatus and materials necessary for performing each test several times. Comes complete with instruction booklet.

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$13.19 Each $43.95 Each