Operation Ouch Issue 8 - Sound Science

Operation Ouch! magazine Issue 8 is here and it's jam-packed with toe-tally awesome facts about science and the human body. In this issue, you'll read all about how the clever shape of your feet (hint: it's kind of like a bridge) gives you extra bounce and speed, what neurones are, what they do, and how many you have (about 100 billion!), and how scientists are actually growing human brains from stem cells! Plus, I bet you've seen a person wave, and maybe the ocean wave, but have you ever seen a sound wave? The very cool Eardrum Dance experiment will show you how you can make - and see - a sound wave! There's also a recipe to make yummy eyeballs! This ouch-tastic issue has all this and more.