Be amazed by the incredible experiments in the National Geographic Amazing Reactions Chemistry Set. This science kit has 10 awesome experiments, teaching kids about the science of chemical reactions with unforgettable activities.  Conduct 10 experiments that explore different chemical reactions. A bonus guide contains 10 additional experiments using common household items. This set contains everything needed, including safety glasses, gloves, and an experiment tray. Make glow-in-the-dark worms, create fizzing reactions, change the colour of water, and more! Easy-to-follow instructions contain illustrated steps for each experiment. A fantastic, hands-on way to inspire a love of science and exploration in children Includes all materials needed to conduct 15 stunning chemistry experiments, including growing a crystal tree, changing the color of liquid with their breath, and more. Approximate dimensions 31 x 28 x 8 cm Suitable for age 8 years +