Chris Oxlade

"Light and sound both travel in waves, but sound waves travel significantly slower than light. Theories like this are difficult to grasp in words, but there are easy ways to see them in action. With this book's simple experiments, young scientists will test out how light can bend and how even invisible sounds can make things move, helping them understand how even the most complex theories work. Through step-by-step instructions, young readers will...

"With electronic devices in nearly every home, electrical and magnetic currents are a common part of everyday life. Understanding how these concepts work in a safe and practical way is an important part of every young scientist's journey. Through this volume's simple, hands-on experiments, young scientists will get a good look at both in action, encouraging their understanding of these complex forces. With experiments on static electricity and magnetic...

Surveys the history and traditions of the Olympics, highlighting memorable events from ancient Greece to the present day.

"Kingfisher Readers are developed with literacy experts to span five levels, from Level 1 (beginning to read) to level 5 (reading fluently). Robots introduces children who can read alone with some help to these incredible inventions. It includes facts about different types of robots, such as automatons, humanoids, androids, drones, factory robots and domestic robots. Children will read about robots that have gone to space, robots that can play sports...

A simple presentation of information about water, including its composition, properties, and some of its uses.