Readers are introduced to the science behind light and sound in this wonderful new addition to the KFYK series. The ways in which light and sound are used will amaze children-- llight can be used to create laser technology, while ultrasound enables doctors to see inside the human body.
Dr. Mike Goldsmith has a Ph.D. in astrophysics and studies the philosophy of time and space. He is the head of acoustics at the United Kingdom's National Physical Laboratory. An author of more than twenty nonfiction books for children, he was nominated for the Aventis Prize for Science, Junior Section.