Heartbleed Security Vulnerability Fixed   •   Get 2 Free Sick Science! Kits   •   Free Experiments by Email

On Monday we learned about a vulnerability in the encryption technology that effects most of the internet, called Heartbleed. Our team grabbed their lab coats and leaped into action to patch the vulnerability on our site.

We are happy to announce SteveSpanglerScience.com is no longer vulnerable.

While we believe we have kept out all the bad guys, we want to make sure our customer's information is safe. We are requiring that all of our customers change their password for their accounts on SteveSpanglerScience.com.

To do so, click the link below and enter in the email address associated with your account. Once you receive an email to that account, follow the simple instructions to reset your password.

Reset your password - https://www.stevespanglerscience.com/customer/account/forgotpassword/

If you have any questions on password resetting, please call our Customer Service team and they will be happy to help you. 1-800-223-9080

If you have any questions about the vulnerability please email security@SteveSpangler.com

As this did effect most of the internet, we also recommend that you change your passwords on all of the websites you visit.

Thank you for being an amazing customer!

-- The SteveSpanglerScience.com Team

Questions? Give us a Call: 1-800-223-9080

Just Add Water Test Tubes in a Rack

Six of our favorite polymer experiments in one great kit


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Item #: WTTC-300

Usually ships the next day.

Recommended for age 4 and up with adult supervision.

Availability: In stock

Just Add Water Test Tubes in a Rack

Looking for a great way to collect all of your favorite polymers in one, unique place? Our "Just Add Water" Test Tubes are the perfect solution. Just like our best selling Six Test Tubes in a Rack, this kit includes all of our amazing polymers in a special test tube size and a rack to keep them all in. You'll get our four newest test tube experiments - Orbs, Water Spikes, Jelly Marbles and Water Cubes, and we'll throw in our classic favorites - Insta-Snow! Plus, when you buy all six together you save over $6! Recommended for children ages 4 and up.

What's Included?
  • Spikes Test Tube - Includes 10 polymer Spikes
  • Orbs Test Tube - Includes 15 grams of Orbs polymer in assorted color mixture
  • Water Gel Test Tube - Includes 9 grams of Water Gel powder
  • Jelly Marbles Test Tube - Includes 10 grams of Jelly Marbles polymer
  • Insta-Snow Test Tube - Includes 7 grams of Insta-Snow Powder
  • Water Cubes Test Tube - Includes 10 grams of Water Cubes
How Does It Work?

Just add water to any of the polymers in this kit and watch them grow! Some of the reaction will be instant, like our Insta-Snow and Water Gel and others will provide hours of observation. But, all of the polymers are guaranteed to excite and amuse!

Customer Reviews

Wonderful "Tricks"! Review by Katie

I bought these wonderful tubes to show a couple classes some science "tricks" so they would join my summer camp which focuses on science and math. I had SEVERAL students take brouchures! :) (Posted on 4/21/13)

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