Giant 50' Solar Bag

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Product Feature

• solar bags
• solar science kit
• solar educational kit
• solar education toy
• solar toy

Product Description

The World's Largest Solar Bag -- The Giant Solar Bag works on the same principle as our smaller solar bags. Simply fill the bag with air, tie off the ends and let the energy of the sun heat the air inside the bag. -- Within approximately 5 minutes, the bag will rise into the sky. It is absolutely amazing to see! The giant bag can also be cut to make several smaller solar bags. -- With solar bags, you can explore the principles of solar energy and wow your friends at the same time! Detailed instructions included.

Giant 50' Solar Bag Review

I actually used this with my students today and it was SO much fun. My highschoolers, although they laughed as I ran around trying to get it to fill up, were mesmerized as it began to float! It was great to talk about the density of different air masses based on temperature in my Earth Science class, and I will likely pull it out in Chemistry too... in order to be light enough to float they had to make it out of REALLY REALLY thin plastic sheeting, so beware that it can get a tear REALLY easily, but we only had one tear and I just tied the spot where it happened and it looks pretty decent now.

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