Smithsonian Crystal Growing Kit

DescriptionKids will have fun learning science the fun way with this Smithsonian Crystal Growing Kit. Grow 3 beautiful crystal formations. Learn about

Grow your very own crystal collection with this kit. You will grow two beautiful crystals, each between 3 to 4 inches (7-10 cm) in these sparkling

Smithsonian Crystal growing Kit

4M Crystal Growing Science Kit

This kit is for the serious scientist in your family. It takes patience interest and some work to set up this procedure for growing crystals in your home but the rewards are well worth the effort. Crystal growers will need a room that has a fairly constant temperature where the crystals can grow undisturbed. They'll also need help from parents boiling and pouring water. (Aluminum pans will not work.) It takes three to four days to complete the process.

NSI Crystal Growing

Fair condition

Vintage Smithsonian Crystal Growing Kit #2896

smithsonian, Toys

This kit is for the serious scientist in your family. It takes patience interest and some work to set up this procedure for growing crystals in your home but the rewards are well worth the effort. Crystal growers will need a room that has a fairly constant temperature where the crystals can grow undisturbed. They'll also need help from parents boiling and pouring water. (Aluminum pans will not work.) It takes three to four days to complete the process.

NSI Crystal Growing

Smithsonian Stem Toys

Smithsonian Crystal Growing

Smithsonian STEM Crystal Growing Kit Age 10+ - Missing Directions. Open box but main components are sealed. Does not include instructions (online?) or

Smithsonian STEM Crystal Growing Kit Age 10+ - Missing Directions 🌻

Smithsonian Magic Rocks Kit

Smithsonian Crystal Growing Kit