Readings Newsletter
Become a Readings Member to make your shopping experience even easier.
Sign in or sign up for free!
You’re not far away from qualifying for FREE standard shipping within Australia
You’ve qualified for FREE standard shipping within Australia
The cart is loading…
Light and energy moves throughout our universe in waves. Those waves can be used to heat our food, send messages across great distances, and even learn about the distant past of our universe. Uncover the secrets of radios, lasers, telescopes, and light, and meet the great thinkers who made these discoveries possible. Extraordinary photos and real-world examples invite readers to discover the world of physics, while final comprehension questions engage them to check what they have learned.
$9.00 standard shipping within Australia
FREE standard shipping within Australia for orders over $100.00
Express & International shipping calculated at checkout
Light and energy moves throughout our universe in waves. Those waves can be used to heat our food, send messages across great distances, and even learn about the distant past of our universe. Uncover the secrets of radios, lasers, telescopes, and light, and meet the great thinkers who made these discoveries possible. Extraordinary photos and real-world examples invite readers to discover the world of physics, while final comprehension questions engage them to check what they have learned.