Illustrations and text in question and answer format provide selected information about dinosaurs and other prehistoric animals.

Millions of people visit xkcd.com each week to read Randall Munroe's iconic webcomic. His stick-figure drawings about science, technology, language, and love have a large and passionate following. Fans of xkcd ask Munroe a lot of strange questions. What if you tried to hit a baseball pitched at 90 percent the speed of light? How fast can you hit a speed bump while driving and live? If there was a robot apocalypse, how long would humanity last? In...

"Offers answers to their most compelling questions about this long-necked animal that uses its height to reach leaves at the very top of trees. Additional text features help students locate information and learn new words"--Provided by publisher.

"Offers answers to the most compelling questions natural disasters and weather. Additional text features and search tools, including a glossary and an index, help students locate information and learn new words"--Provided by publisher.

"When Rosie Revere's Uncle Ned gets a little carried away wearing his famous helium pants, it's up to Ada and friends to chase him down. As Uncle Ned floats farther and farther away, Ada starts asking lots of questions: How high can a balloon float? Is it possible for Uncle Ned to float into outer space? And what's the best plan for getting him down?"-- After Rosie Revere's Uncle Ned gets carried away wearing his famous helium pants, Ada and her...

Presents scientific answers to some of the interesting and unusual questions kids ask.

"Offers answers to the most compelling questions about the rotation of the earth. Age-appropriate explanations and appealing photos. Additional text features and search tools, including a glossary and an index, help students locate information and learn new words."--Provided by publisher.

Young Lemony Snicket investigates a rash of fires that have plagued the town of Stain'd-by-the-Sea, revealing secrets that involve the Department of Education and the notorious villain Hangfire.

Explores different kinds of questions and answers, including answers to prayers.