"Carefully leveled text and vibrant photographs introduce early fluent readers to the science and engineering behind artificial satellites. Includes infographics, activity, glossary, and index."--

"Carefully leveled text and vibrant photographs explore the physics principles that make playground slides so much fun. Includes activity, glossary, and index."--

"Carefully leveled text and vibrant photographs introduce early fluent readers to the science and engineering behind spacecraft. Includes infographics, activity, glossary, and index."--

"Carefully leveled text and vibrant photographs introduce young readers to the physics principles responsible for a trampoline's behavior. Includes infographics, an experiment, glossary, and index."--

"Carefully leveled text and vibrant photographs show early fluent readers some of the physics principles that make bicycles work as they do. Includes activity, glossary, and index."--

"Carefully leveled text and vibrant photographs introduce early fluent readers to the science and engineering behind rockets. Includes infographics, activity, glossary, and index."--

"Carefully leveled text and vibrant photographs introduce early fluent readers to the science and engineering behind space stations. Includes infographics, activity, glossary, and index."--