Step Into Science: Sound - Peter Riley

Step up your science knowledge with Step Into Science and discover the science of sound! Step Into Science: Sound looks at how sound moves; how fast sound travels; and what happens when sound waves reach our ears. With the help of a cast of funny blobby characters, you'll discover how sounds can be high, low, loud or quiet. Colourful and quirky illustrations make these core science topics exciting and fresh and encourage interaction with the subject.Written to support the National Curriculum at Key... Zobrazit více