Learn all about the soaring science behind aerodynamic airplanes in this fact-tastic nonfiction Level 3 Ready-to-Read, part of a series about the science of fun stuff Did you know that some military aircrafts are capable of "supersonic flight," traveling at speeds faster than sound? Or that the Wright brothers designed the first airplane after studying the wings of birds? You'll learn this and much more as you become an expert on the science behind airplanes. Amaze your friends with all you've learned in this engaging, fact-filled Level 3 Ready-to-Read A special section at the back...
Learn all about the soaring science behind aerodynamic airplanes in this fact-tastic nonfiction Level 3 Ready-to-Read, part of a series about the scie...
Become an expert on the stars in the sky with this fact-tastic nonfiction Level 3 Ready-to-Read, part of a series about the science of fun stuff Did you know that comets are sometimes called "hairy stars?" Or that if you saw a sunset on the moon, the sun would look white because the moon doesn't have an atmosphere? You'll learn this and much more as you become an expert on the objects in the sky. Plus, this book contains a special section in the back all about the August 2017 total eclipse of the sun that will be visible throughout most of the United States. Amaze your friends with...
Become an expert on the stars in the sky with this fact-tastic nonfiction Level 3 Ready-to-Read, part of a series about the science of fun stuff ...
