Science

Amethyst Blush Thinking Putty starts out as a lovely dark lavender and becomes pretty in pink with just the heat of your hands.

As black as deepest space, Star Dust Thinking Putty glimmers with rainbow holographic glitter in daylight and glows with mysterious, multicolored sparkles in the dark.

In search of the perfect wave? Try an electromagnetic one. Just like the ocean’s tidal forces, electromagnetic forces are incredibly powerful and awe-inspiring.

Named after this natural wonder, Northern Lights Thinking Putty is a sparkling white that leads to shimmering waves of iridescent purple, pink, and turquoise. Turn off the lights and it glows an ethereal sky blue...just like its namesake

Perfectly sized science tools support early hands-on science investigations. Durable pieces feature measurement markings. Activity cards introduce science process skills, living and nonliving things, physical science, senses and more.

Just like its name implies, Liquid Glass Thinking Putty is unlike anything you’ve ever seen. This crystal-clear creation is so transparent that the tin often appears empty to the naked eye.

Named for the creature with the fastest vision in the world, Super Fly Thinking Putty will put your eyes to the test! Shimmering tones of metallic green and black give way to gray and silver, just like the body of a common fly. But look again and you’ll s

From light sabers to kryptonite, Krypton’s unique green spectra have inspired many pop culture and sci-fi favorites, including our own Krypton Thinking Putty! White by day, this putty glows the signature green in the dark.

Exotic and rich with history, the ancient lands of Persia produced many of the imperial emeralds worn by royals throughout the ages.

The Ceylon region is world renowned for producing the largest and most beautiful sapphires in the world. Crazy Aaron was inspired by the stone’s unique hue and superior clarity.

Emulate this fire and ice scenario with Arctic Flare Thinking Putty. Shining white putty gives way to magenta with the included Glow Charger™ and glows amber in the dark.

Often used in Egyptian art and religion, the scarab symbolized the restoration of life and was used for amulets, talismans, and jewelry. Super Scarab Thinking Putty is a modern interpretation of this colorful icon that's sure to leave you as spellbound as