National Geographic - Cool Reactions

This is one of the coolest chemistry kits around!

The National Geographic Cool Reaction Chemistry Kit has everything your children need to conduct five amazing experiments.

They™ll make messages appear and disappear, create fizzy, bubbling reactions, and more!

A detailed experiment guide takes you step-by-step through each experiment and includes insight into the pH science and chemical reactions that make this kit so much fun!

Contents: Four pieces of pH paper, Three cotton balls, Three experiment cups, Two measuring scoops, Sodium bicarbonate, Citric acid, Red cabbage powder, Spray bottle, Pipette, Colorless crayon, Experiment guide