Smithsonian Magic Rocks Science Kit Costume from birdwatching to spotting squirrels

from birdwatching to spotting squirrels and deer in your backyard

and early problem-solving

creativity

glassy crystals with naturally occurring faces that resemble cut gemstones

200 XXL pieces are easy for young puzzlers to handle and assemble

Smithsonian Magic Rocks Science Kit Costume from birdwatching to spotting squirrelsCreate 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