Tiktaalik Plush Socks Unlock the mysteries of magnetism

Unlock the mysteries of magnetism with the Magnetic Science Kit

along with their names

each necklace highlights the unique colors and formations found in minerals

a discipline at the crossroads of human behavior and wildlife biology

This mug features all your favorite science lab equipment

Tiktaalik Plush Socks Unlock the mysteries of magnetismTiktaalik is a fishapod, a type of ancient fish that represents the evolutionary transition from fish to four legged animals (tetrapods). Tiktaalik lived around 375 million years ago, during the Devonian Period. It was able to use its fins to pull itself through shallow water, as well as propping itself up by doing push ups. Tiktaalik is an important transitional species that shows us how fish fins eventually evolved into legs. It has features common