Mari Bolte

Everything we know about Mars's surface has come from rovers. These trusty robotic vehicles roll across the planet taking samples, testing new technology, and sending back photos for scientists to examine. Learn how the rovers got there, more about their missions, and how they function so far away from Earth. Full-color photos bring the rovers and their discoveries to life. 21st Century sidebars discuss technological advancements, hypothesize future...

Where Stars Go to Die covers the Webb Telescope's images surrounding black holes and what we're learning about them as a result. Features new discoveries being made with the Webb Telescope and the cutting-edge technology helping scientists make them. Activities for further learning Glossary of key words Index Informative sidebars Photo Captions Table of contents The Wonders of the Webb Telescope series gives readers a detailed look at the science...

Mars is millions of miles away from where you stand. The race to get from here to there has been going on for decades. With every passing day, that journey through the stars has changed from science fiction to a scientific factual possibility. New inventions have led the way toward space exploration. What can we take with us into the future, and what will we need to leave behind on Earth? Full-color photos show the new advancements that will get us...

From millions of miles away, Mars looks like a bright red star. But, it's more than just a spot in the sky! Science has given us many lessons on what else exists in our solar system. Rovers, orbiters, and other spacecraft have sent back information that scientists use to bring us one-step closer to landing on Mars ourselves. Full-color photos bring to life the exciting discoveries scientists have uncovered. 21st-Century sidebars discuss technological...

Our Solar System covers the Webb Telescope's images of our sun and planets and what we're learning about our own solar system as a result. Features new discoveries being made with the Webb Telescope and the cutting-edge technology helping scientists make them. Activities for further learning Glossary of key words Index Informative sidebars Photo Captions Table of contents The Wonders of the Webb Telescope series gives readers a detailed look at the...

Mars is full of fascinating geological features that would make a visit an amazing experience. From Olympus Mons and Mariner Valley, to the chaos terrain and Phobos and Deimos, the Red Planet is ready to be visited, cataloged, and explored. Readers will discover what the longest-ever road trip would be like, what to expect on the planet's surface, and what potential dangers face them once they get there. Full-color photos highlight Mars's geography...

"An introductory look at the game of Roblox. Describes the history of the game, introduces the creators and innovators, highlights competitions, and provides insight about the game's future. Informational text for readers who are new to Roblox, or are interested in learning more. Includes a glossary, index, and bibliography for further reading. Explores the gaming platform Roblox, which has changed the way kids build, create, and play video games"--...

Airports are busy places with people and things taking off and landing from trips across states, countries, and oceans. Who are the people who keep airports running? From security officers to baggage handlers to gift shop employees, many people work together to serve the needs of an airport. Learn about their important work in this book from the Wonderful Workplaces series.

A sundial is the oldest tool used to tell time. Make a simple sundial using rocks, a paper plate, and a pencil. Track how the shadow made by the sun moves throughout the day.

The Pentagon is the headquarters of the United States Department of Defense, the head of our military operations. It's come under fire for keeping mysterious secrets under wraps--including possible proof of alien life. Find out what other out-of-this-world information the government has possibly kept hidden. Includes 21st Century Skills and Content, sidebars, activity, table of contents, index, and glossary. Activities for further learning Author/Illustrator...