4M Green Science/Weather Science 37x18x22.5mm
Was $195.00
SAVE 49%
$100.00
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Understand how our weather works by experimenting with static electricity that produces lightning, make clouds in your palm, build a desktop water cycle model, and study the greenhouse effect and acid rain.
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Price History
$149.99
$130
(-$19.99)
$130
$100
(-$30)
$100
$150
(+$50)
$150
$195
(+$45)
$195
$100
(-$95)
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