You see your shadow outside on a sunny day. A rainbow appears in the sky after a storm. Light waves are all around us, even when it's dark. With engaging, at-level text and colorful images, readers will learn about light waves and how we use them every day.
Radio waves aren't just for listening to your favorite radio station! They are used to make GPS receivers and wireless internet work. Scientists use radio telescopes to help them study space. With engaging, at-level text and colorful images, readers learn about radio waves and how we use them every day.
What was that sound coming from the trees? Could it be a robin, a blue jay, or even a woodpecker? Readers will sharpen their observation skills and learn how to attract and tell the difference between many types of birds.
Do you spy a silky web? A spider must be nearby! Young readers will get the fast facts on these eight-legged critters, including spider body parts, habitats, and life cycles. Along the way, they will also uncover surprising and fascinating facts! Simple text, close-up photos, and a fun activity make this a perfect introduction to the spectacular world of spiders.
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.