"In science fiction, time machines let people travel backwards in history and forward to the future. How could one of these time-traveling devices be created? Scientists have some ideas, which include using spaceships and black holes. Discover the science and technology behind what it would take to make a real-life time machine!"--

"The most powerful telescope in the world was built in a remote area of China. It has already received signals from many light years away. The FAST Telescope is a marvel of engineering. It is no wonder that millions of people have flocked to the area to feast their eyes upon it and learn all about it. The Chinese telescope will use the Next Generation Archive System to help store and maintain its findings. It will also be aided by the European Southern...

Los satélites Landsat orbitan la Tierra para obtener imágenes. Aprenda cómo se crean estas imágenes utilizando calor. Luego, descubra cómo estos satélites de vanguardia están ayudando a salvar el planeta. Creado en colaboración con la Institución Smithsonian, este libro en español despierta la curiosidad sobre los temas de STEAM a través de ejemplos del mundo real. Cuenta con un desafío STEAM práctico que guía a los estudiantes de inglés...

Everyone knows about Saturn's rings. Meanwhile, the rings of Jupiter, Uranus, and Neptune don't get the attention they deserve. Learn how each planet's rings were formed, what they are made of, and how old they are. Packed with factual information and high-interest content, this nonfiction math book uses real-world examples of problem solving to build students' math and reading skills. Let's Explore Math sidebars feature math questions that challenge...

Kids will explore an exciting energy resource with Solar Energy. This book covers one of Earth's energy resources, including where it comes from, how we develop and use it, and how it helps power the world. Bright, full-page photos fill the books, while easy-to-read text introduces young readers to key STEM concepts. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles. Sandcastle is an...

Landsat satellites orbit the Earth to get images. Learn how these images are made using heat. Then, find out how these cutting-edge satellites are helping save the planet! Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every...