Get in touch with how your body works with this collection of gross experiments!
Make a a brain that looks and feels as slimy as your own and find out which jobs are done by the different lobes. Simulate a pumping heart to discover how it moves blood around and discover some disgusting truths about your digestive tract with the Bottom Burp Machine. The 28-page guide explains the experiments and all the science behind the learning in a humorous way.
Please note some household ingredients are required.