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

Sun Sensitive Fabric

Develop photographic images on fabric.


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Product Name Price Qty
Blue Sun Sensitive Fabric

Item #: WBLU-200

Mixed Colors Sun Sensitive Fabric

Item #: WBLU-300


Usually ships the next day.

Recommended for age 6 and up with adult supervision.

Availability: In stock

Sun Sensitive Fabric

Product Videos

Developing images on photographic paper has always been a favorite with kids… but times have changed. Now you can develop the image directly on a piece of fabric.  Just lay the design objects (leaves, coins, transparencies, etc.) on the pre-treated fabric and expose the fabric to the sun. After ten minutes, simply rinse the fabric with plain water and watch as a beautiful blue and white photograph develops. 

Now Available in a Multi-Color Pack!!!
Use this new pack containing multiple colors just like you would the original blue fabric.  But now, there are fabric squares in red, yellow, green, and more.

What's Included?
  • 20 pieces of specially-treated fabric in 22 cm (8.5") squares.
    • 20 pieces of blue fabric
    • 20 pieces of fabric in multiple colors
How Does It Work?

What’s the secret? The fabric square is hand treated with a light sensitive solution, dried and sealed in a light-proof bag – ready to print. This process is certified non-hazardous and is perfect as a class demonstration or a small group activity.

Customer Reviews

Fabulous Review by Camilla Mitchell

I have been using sun sensitive paper with my preschoolers for years. I bought the sun sensitive fabric to take with me this summer on a family reunion at the beach. I decided to try it out yesterday - could not be more pleased and excited! (Posted on 4/18/13)

Fun in the sun! Review by Alex Bimberia

I love this product! We took a class of kids to the beach and made the most beautiful prints from seagrass, beach glass and sand - we rinsed them in the ocean - how fun - now our classroom is decorated with memories from our field trip. We are going to sew these into a quilt for the teacher.

(Posted on 2/24/13)

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