If your child is a fan of the Horrible Science books, they will love this Horrible Science Explosive Experiments kit.Based on the bestselling books written by Nick Arnold and illustrated by Tony De Saulles, this kit includes a 32-page Lab Notebook with eight experiments. Create and launch a cool rocket, watch a volcano erupt, make a lava lamp and mix up some seriously slimy snot!. Awesomely eye-popping experiments. Create and launch a cool rocket, watch a volcano erupt, make a lava lamp and mix up some seriously slimy snot. Compatible with national curriculum. Early STEM learning. Encourages scientific thinking. Suitable from age 8 +. Approximate dimensions (mm) H265 W260 D75. Weight 949g*Warnings: Contains some chemicals which present a hazard to health. Read the instructions before use, follow them and keep them for reference. Do not allow chemicals to come into contact with any part of the body, particularly the mouth and eyes. Keep small children and animals away from experiments. Keep the experimental set out of reach of children under 8 years old. Extremely explosive stuff, adult supervision required.