Smithsonian Magic Rocks Science Kit Costume or shelf display and opens

or shelf display and opens the door to conversations about evolution

creativity

and everyday life

These large sphinx moths

glassy crystals with naturally occurring faces that resemble cut gemstones

Smithsonian Magic Rocks Science Kit Costume or shelf display and opensCreate a brilliant underwater garden with this instant crystal growing kit! Place your colored stones (metal salt crystals) into the magic solution (sodium silicate dissolved in water) and watch them grow into colorful crystal formations. In six hours, repeat these steps and watch with amazement as your rocks expand into colorful stalagmite like towers. Explore the enclosed STEM content to learn about the chemical process. Each set includes an