Grow blue sparkling crystals overnight from a safe solution of potassium aluminum sulfate. Extract the largest crystal shard, redissolve the remaining crystals, and repeat the crystal formation process to grow a larger, more striking crystal. The kits includes all the materials and tools you need to grow a single crystal, as well as a small hexagonal storage box in which to keep your crystal safe.
Easily assemble a working alarm motion detector!
Build a magnetic levitating train with this science fair project kit!
Find the hidden crystals when you open your own geodes from this fun set.
This mirascope creates a 3D hologram image!
This black scorpion specimen is great for the classroom setting!
Watch this laser pointer emit a cool purple beam!