Color Changing Crystals Chemistry ones simulated purple handle and red

simulated purple handle and red tip are all safe plastic

This charming tin toy car is made like old fashioned cars with a single sheet of printed tin for the body

Our psychedelic Space Rocket is ready for blast-off

This little monster fish runs wild when you wind him up

Type: Plastic Playset • 11 Piece Set with Playmat

Color Changing Crystals Chemistry ones simulated purple handle and redGrow amazing crystals that change color! Learn about the chemical reaction that causes the beautiful shift in colors, and examine the factors that influence the reaction. Conduct a chemical analysis to better understand why the color change occurs. Show off your crystal creations in two special locking display cases. Our science kit includes chemicals, safety goggles, pipette, cups, spatula, display cases and an illustrated book of instruction and