Understanding physical science can be tricky, but flowcharts make it easy. Find out inside what sound is, how it is created, and how we use it. Discover how physical science is at work everywhere on our planet!
Presents Clovis - a noisy tiger. He likes nothing better than creeping up on other animals in the jungle, and shocking them with his fierce, loud roar. But the other animals are getting tired of his unsociable behaviour, and eventually they get together to show him just how loud a roar can really be.
Why does your hair stick to a balloon? What are fossil fuels made from? Why does ice cream feel cold when we eat it? Find out the answers to these questions and more in DKfindout! Energy, which features photographs of scientific experiments and illustrative examples of basic energy principles. From the discovery of fire to the development of the nuclear reactor, scientific breakthroughs through…