In this book, students see the scientific method at work in a real-world situation. Readers practice close reading as they look for clues that will lead to a deeper understanding of sound and engineer
"In this book, students see the scientific method at work in a real-world situation. Readers practice close reading as they look for clues that will lead to a deeper understanding of food, health, and
Imagine discovering new planets lightyears away or galaxies you never knew existed. Readers learn all about new and amazing space discoveries in these carefully-leveled and engaging books reviewed by
Imagine a worm that spits glue, a rat with vampire teeth, and a frog you can see through! These are just some of the amazing animals that were recently discovered by scientists. Readers learn about th
Imagine a fish without a face, drones exploring the ocean floor, and underwater waterfalls! Readers learn all about these amazing underwater discoveries and many more in these carefully-leveled and en
Imagine a machine that can pull water out of thin air. Picture a tiny disk that can store huge amounts of data for billions of years. These are just some of the new discoveries made by scientists. Rea
The Liberty Bell has been a symbol of basic American rights since before the Revolutionary War. It has remained a treasured symbol, prominently used during the height of the civil rights movement and
