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Water Jelly Crystals

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Uploaded by on Feb 25, 2009

Order now at http://www.stevespanglerscience.com/search?sSearch=jelly+crystals&sClass=... These amazing pebble-sized polymer crystals mysteriously grow into huge pieces of gel-like material when you add water. In fact, these crystals absorb 150-300 times their weight in water! Because of their incredible thirst, they're even used to reduce the amount of water needed to water crops and gardens during years of drought! Included with each package of crystals is a science activity guide, with lots of fun ideas for science projects. Water Jelly Crystals are an example of amazing Hydrogels... superabsorbent polymers that are saving the environment.

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Education

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Uploader Comments (Stevespanglerscience)

  • do you deliver to the uk

  • @g8enh There is International Shipping available, check out steve spangler science. com for more details. Thanks for watching the videos!

  • were can you get the cristal things

  • @hailbop2010 Check out

    SteveSpanglerScience . com

    and search "Water Jelly Crystals". Enjoy!

  • are u a partner yet????

  • @ImTheEmma yes. We have been for almost two years now!

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All Comments (118)

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  • @hailbop2010 you can find similar crystals in disposable diapers

  • those things are inside dipers

    ...

    my little sister -_-

  • Can i eat it?

  • What happens if you break them?

  • I got those in a kit before, then they started to smell weird

  • Aren't these called orbeez?

  • @Stevespanglerscience Great product, easy delivery and a really good service, thank you!

  • My friend and I just bought a huge package of those to test for our Science Fair project at school. They are sooo much fun to work with! We're really excited!:D

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