"A million hundred WeiRd facts about science and the universe!" -- front cover.

Publisher Annotation: Meet Sun: He's a star! And not just any star-he's one in a billion. He lights up our solar system and makes life possible. With characteristic humor and charm, Stacy McAnulty channels the voice of Sun in this next celestial "autobiography." Rich with kid-friendly facts and beautifully illustrated, this is an equally charming and irresistible companion to Earth! My First 4.54 Billion Years. Our universe (Henry Holt BFYR) series,...

Bugs are mistakes in code. A bug can make a program work incorrectly or even crash a computer. So, debugging code is one of the most important tasks that programmers have to tackle! This accessible, at-level book teaches readers about debugging and how it's crucial to their everyday digital activities-such as playing their favorite computer games. Readers will especially enjoy the photographs of young programmers like themselves at work as well as...

"This photo-illustrated book for early readers explains the parts of tanks that help keep the crew safe when they go into battle"--

Discusses what wikis are, how they can be used and accessed, and guidelines for working with other people in an online forum.

"Life is not easy for baby animals in the wild. They have to learn how to find food, stay safe, and avoid being eaten. Some do it all on their own. Others have help from their parents. How do they communicate? How do they learn what to do and what not to do? In Super Science: Does a Fly Cry?, readers in grades 1-3 will discover some of the interesting behaviors baby animals and their parents engage in to help ensure their survival." --Booktopia.com....

Offers step-by-step instructions for architecture projects, including building a wrecking ball, a pulley elevator, and a bridge.

Explains how fossils are formed and what they tell us about the past.

"Computer scientists code the programs that we use every day on our computers, tablets, and smartphones. They help us work, communicate, and play games. Women in Computer Science looks at individuals who are making a major difference in this field."--Publisher's website.

"Militaries need tough fighting machines on land. Tanks and other vehicles roll through deserts and speed through rugged mountains to get the job done!"--