Have you ever wondered what makes a soda fizzy, why colourful rainbows appear in the sky, or how a rocket blasts off into space? Asking questions like these can be the start of an exciting journey, and is a necessary part of the world of science. Explore, Experiment and Discover the World of Science in this fun-filled Factivity book. Colourful illustrations and engaging puzzles and activities provide a great introduction to scientific concepts, fields and facts. A handy glossary explains new terms, and more than two dozen simple experiments reveal the fun side of science: learn about static electricity with a balloon, make a tissue-box banjo to explore sound waves, see thermal energy in action with a balloon and a plastic bottle, conduct pH tests with red cabbage.