Disappearing coins, balloon megaphones, CD rainbows – the science of light and sound sometimes seems like magic! Readers will learn the amazing facts behind th

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

This big book introduces children to the basics of science in a fun, appealing way. Each experiment is accompanied by an introduction to a scientific concept, c

Super Science Light and Sound Experiments is bursting with 10 super kids' science experiments. - Photographic step-by-step guide to each experiment. - Key scien

Super Science Experiments is bursting with 40 awesome science experiments for kids aged 7+! * Photographic step-by-step guide to each experiment. * Key scientif