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Butterfly Garden - Homeschool EditionButterfly Garden - Homeschool Edition
Butterfly Garden - Homeschool Edition
17130

 New High-Demand Home Study Solution!
Enhanced butterfly raising kit provides weeks of real world STEM learning at home
Only kit that includes BOTH FREE caterpillars that ship for free!
Ultra-Clear front facing viewing panel
Large Tuck-Away Learning Panel highlights the stages of metamorphosis
Flower shaped butterfly nectar feeder
Feeding dropper
Clear, comprehensive instruction guide
12 page STEM Journal, filled with learning and fun

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$10.49 Each $34.95 Each
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Environmental Ecology Kit
Environmental Ecology Kit
15179

Observe the effects of 3 doses of gamma irradiation on seeds and compare with control seeds. Rye grass and mung bean seeds have a short germination period, so students can see the effects within 48 hours and the experiment can be completed within 2 weeks. Kit contains enough for 30 students to work individually.

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$20.99 Each $69.95 Each
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Cleaning Up Oil Spills (40 Student Kit)
Cleaning Up Oil Spills (40 Student Kit)
14905

Observe the use of microbes for oil degradation. Model various spill scenarios and monitor the effectiveness of the provided freeze-dried oil-degrading microbe mixture in remediating the waste. Set up a simulated oil spill in water and treat it with the special microbial product to observe the physical changes degradation of oil film over time. Additionally, they simulate three spill scenarios on beach sand, gravel and cobbles in order to observe the difference in degradation rates. The class also explores bioremediation methods for other waste chemicals and compares their effectiveness to traditional clean-up methods. Grades 7-10.

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$23.99 Each $79.95 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
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How Clean is the Water? (Kit)
How Clean is the Water? (Kit)
03808

Find out what pollutes drinking water and how it can be made safe again following pollution. Conduct experiments on the chemicals and organisms that make water unsafe to drink and conduct an experiment on its purification. Learn the causes and effects of water pollution.

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$14.99 Each $49.95 Each