- Water-absorbing crystals introduce students to polymer science
- Use the non-toxic, superabsorbent crystals to introduce students to new ways to conserve water in gardens
- Each student can even grow and take home their own crystal rainbow test tube
- Kit includes supplies for 24 students working in groups
SKU: W9850
Sold out? Consider Water Cubes or these alternatives…
Water Cubes – These tiny, squishy cubes grow CAN grow over 200 times their original size when you plop them in water and they help make the connection between math and science with a unique look at geometric shapes. Learn More and Buy Now
Amanda –
The Jellies classroom kit is enough for all students to experience and watch the Jellies.
Great value and high quality!
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Amanda –
The Jellies classroom kit is enough for all students to experience and watch the Jellies.
Great value and high quality!
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michelle grove –
I love everything this includes–even test tube racks. It has more than you could possibly use, and it is al reusable. Excellent value, and adaptable to many age groups.
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SusyinSA –
I bought this to use with my 4th grade class on one of our Science Blitz days. It is when the entire school (PK-5th)devotes an entire school day to experiencing fun with science. It was an absolute hit!
The kids had fun discovering the power of polymers that they then used it as part of our classroom science fair submission. We won 1st place! They created a powerpoint with photos we took during the entire day and talked about how we use polymers today and how they had fun creating new colored polymers.
This is definitely a must do for every classroom, no matter what age.
Thanks Steve!
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Mary Webb –
Great activity for my summer camp. Students loved them. We had so many crystals that we made cold pillows and colorful ice packs.
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Jenny –
I was so excited to use the water jelly crystal kit, that forgot it takes one hour to get the crystals to full size. I was leaving on vacation the day after they arrived, so I did a quick rainbow in a tube with the kids.. They loved it!!!!! Even though we only soaked crystals for half an hour, they still got the idea, and loved it!!!!
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Jenny –
I was so excited to use the water jelly crystal kit, that forgot it takes one hour to get the crystals to full size. I was leaving on vacation the day after they arrived, so I did a quick rainbow in a tube with the kids.. They loved it!!!!! Even though we only soaked crystals for half an hour, they still got the idea, and loved it!!!!
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