Water Gel Jar - Slush Powder This fine polymer powder instantly turns slushy when you add water.
email to friend
print this page
As seen on the Ellen DeGeneres Show and the 2008 National 4-H Youth Science Day
Also known as slush powder, this powder instantly turns a liquid into a solid. Sodium polyacrylate absorbs from 800 to 1000 times its weight in water and is actually the secret ingredient that's used to absorb "liquid" in baby diapers! Includes a science activity guide with lots of fun polymer tricks to play on your friends! Water Jelly Crystals are an example of amazing Hydrogels... superabsorbent polymers that are saving the environment. Recommended for children ages 4 and up.
What's included?
- 100 gram jar of Water Gel powder
- Activity guide
- Measuring scoop
How does it work?
When you add water to this superabsorbent polymer, it instantly turns from a liquid to a slushy solid.What does it teach?
Water Gel at work in the world is a superabsorbent polymer, or Hydrogel, that's used as super-effective way to hold liquid in baby diapers. Superabsorbent polymers in their crystalline form, are used to help farmers retain water in their soil in times of drought. Learn how polymers are used to lessen the effect of environmental disasters on animal and human life.Product FAQ
- How many portions will this make?
Each portion is one blue scoop, which measures to about 3 grams. There are about 33 portions in the jar.
- Can I reuse it?
Yes, after you are done with your experiments, spread the polymer into a thin sheet to let the water evaporate. In about 2 weeks the powder will be back to its original powder form.
- Is it like Insta-Snow?
The polymers are very similar, but the molecules are linked slightly differently, which is why they react differently with water.
- What activities can I do with this?
Water gel is a perfect way to demonstrate how polymers work. The gel can help illustrate how farmers can save their crops in times of drought and what kind of material is in a baby diaper!.

-
Hydrogels - 4-H Science Experiment
October 8th, 2008 -
Fire Water & Flying Potatoes
April 15th, 2008 -
The Baby Diaper Secret
July 2nd, 2007 -
Baby Diaper Secret
January 8th, 2007 -
Water Gel
December 5th, 2006
Click the thumbnail below to see the video.
Material Safety Data Sheets (MSDS)
Most teachers are required to obtain an MSDS on every chemical in their classroom. Without proper training, however, MSDS information can be quite intimidating and could possibly lead a person to the wrong conclusion about the safety of a product. For example, would you consider water to be a safe chemical? Sure it's safe... it's water! But try reading the MSDS on water and you might be surprised. "FIRST AID: Call a physician, seek medical attention for further treatment, observation and support after first aid. Inhalation: Remove to fresh air at once. If breathing has stopped give artificial respiration immediately." Sounds frightening... and it's just water! If you request an MSDS on any product, make sure you understand what you're reading beforejumping to any conclusions. Any chemical can pose safety concerns (yes, even water). The best advice we can give parents, teachers or any adult supervisor is to read and follow the directions carefully. Look for phrases like "non-hazardous" or "not expected to be a health risk". If you have any questions, pick up the phone and call. Most importantly, if an accident happens, seek help immediately.
Download the MSDS Safety Information for Water Jelly Crystals >
Best Sellers
- Chemistry Kit - CHEM C2000 $159.95
- Geo-Polymers Jumbo Test Tube $12.95
- Butterfly Pavilion $29.95
- Colorful Growing Orbs $9.95
- Water Jelly Crystal Kit $14.95
- Jumbo Test Tube Experiments $12.95
- Mad Scientist Birthday Party ... $199.95
- Solar Bag $12.95












