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Meteor Rocket
Save 14%
$19.75
$16.99

Meteor Rocket

Nature's Workshop Plus

Is it a bird? Is it a plane? No, it's the Meteor Rocket! A simple mixture of vinegar and baking soda will propel the Meteor Rocket 100 feet into t...

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$19.75
$16.99
Save 14%
The Solar Bag
The Solar Bag
Save 24%
$18.99
$14.50

The Solar Bag

Nature's Workshop Plus

You've never seen a solar bag like this! It's 50 feet long, 3 feet in diameter, thin, black plastic and holds over 350 cubic feet of air. Simply fi...

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$18.99
$14.50
Save 24%
Air & Water Power - T&K kit
$45.00

Air & Water Power - T&K kit

Nature's Workshop Plus

Pneumatic-Hydraulic Engines Build your own models powered by air and water pressure to learn about the laws of physics. This unique kit allows you...

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$45.00

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