the ooeyest.

the gooeyest.

best slime

recipe...

EVER!

- Learn more

9.99

$

FOUR PACK of the coolest growing dinosaurs!

New Product

Place each dinosaur in water and watch them grow to an amazing size of 10 inches (25 cm) and more. Learn about the science behind these growing dinosaurs and try some fun science fair experiments along the way. Growing Dinosaurs are made out of a superabsorbent polymer that soaks up water. The polymer is similar to the non-toxic chemical used in baby diapers. Don’t overlook the educational value of these inexpensive toys.

54.99

Makes 20 shirts | Includes DVD.

Staff Pick for the Season

After many years of exhaustive tie-dye research, the Steve Spangler Science team unlocked the secrets to making amazing tie-dye shirts, inexpensively, with the most vibrant colors you’ve ever seen. Learn how to mix the dye, tie the shirt, apply the die and avoid making a mess all at the same time. The kit even comes with a DVD, latex gloves, jumbo pipettes for proper dye application, and enough chemical dyes to make 20 shirts!

39.99

Back to school activities & demos.

TEACHERS: Back to School

Consider the first days of school as your BLINK moment for getting students excited about science. This kit features six highly visual hands-on experiments that will help you create science experiences filled with wonder, discovery, exploration and a little laughter.