Discover the processes that form everything from the smallest pebbles to the highest mountains.
A taste of sunshine! Take a look at the fascinating ways the Sun is involved in food production.
This book discusses how the Earth rotates on its axis, causing day and night, and revolves around the Sun, causing changes in season and weather occurrences.
How much power is in poop? Discover the biofuel technology that turns human and animal waste into energy for everything from cooking to powering up entire buildings.
Take an in-depth look at earth science in this encyclopedia.
What happens to the environment when a hurricane occurs? What are some of the causes of hurricanes? What can people do about the problems caused by hurricanes? How can you use your math skills to learn more about hurricanes? Read this book to find the answers to these questions and learn more about hurricanes..
What happens to the environment when a flood occurs? What are some of the causes of floods? What can people do about the problems caused by floods? How can you use your math skills to learn more about floods? Read this book to find the answers to these questions and learn more about floods.
What happens to the environment when a tornado occurs? What are some of the causes of tornadoes? What can people do to protect themselves from tornadoes? How can you use your math skills to learn more about tornadoes? Read this book to find the answers to these questions and learn more about tornadoes.
What happens to the environment when a tsunamis occurs? What are some of the causes of tsunamis? What can people do about the problems caused by tsunamis? How can you use your math skills to learn more about tsunamis? Read this book to find the answers to these questions and learn more about tsunamis..
What happens to the environment when a volcanic eruption occurs? What are some of the caused by volcanic activity? What can people do about the problems caused by volcanic eruptions? How can you use your math skills to learn more about volcanic eruptions? Read this book to find the answers to these questions and learn more about volcanic eruptions.
A tour of the Mississippi River and its surrounding area.
The reader follows a student's journal as the student learns about geothermal power as an energy source. This engaging title includes how humans used geothermal power in the past, how we use geothermal energy today, and how we may use it in the future.
The reader follows a student's journal as the student learns about oil and coal as an energy source, including how we used oil and coal in the past, how we use it today, and how we may use oil and coal in the future.
The reader follows a student's journal as the student learns about the history of solar power, how solar power is used as an energy source today, and the exciting future of solar energy.
Following a student conducting research, the reader learns about water power as an energy source. This exciting title includes how humans used water power in the past, how we use energy from water power today, and how we may use it in the future.
The reader follows a student's journal as the student interviews experts about wind power as an energy source. This engaging book covers wind power's history, how we use wind power today, and how we may use the wind as an energy source in the future.
Activities provide tips and instructions for creating and sharing audio recordings online.
Learn how to take photos and share them online.
In Slides, early fluent readers explore the physics behind this popular piece of playground equipment. Vibrant, full-color photos and carefully leveled text engage young readers as they explore how a slide works. An infographic explores the difference between kinetic and potential energy, and an activity offers kids an opportunity to extend discovery. Children can learn more about slides using our safe search engine that provides relevant, age-appropriate websites. Slides also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Trampolines, early fluent readers explore the physics behind this popular backyard toy. Vibrant, full-color photos and carefully leveled text engage young readers as they explore how a trampoline works. An infographic explores the behavior of a trampoline's springs, and an activity offers kids an opportunity to extend discovery. Children can learn more about trampolines using our safe search engine that provides relevant, age-appropriate websites. Trampolines also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
In Paper Airplanes, early fluent readers explore the physics behind this popular make-it-yourself toy. Vibrant, full-color photos and carefully leveled text engage young readers as they explore how a paper airplane works. An infographic explores the aerodynamic differences between different folds, and an activity offers kids an opportunity to extend discovery. Children can learn more about paper airplanes using our safe search engine that provides relevant, age-appropriate websites. Paper Airplanes also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
