検索キーワード： 制作 "Lerner Publishing Group" 地球科学

Did you know people can turn the energy in rushing water into electricity? This hydropower can run the computer and the lights in your home. How exactly do we get it, though? And what is the impact on our environment? Listen to this audiobook to find out all about hydropower.

The outside layer of our planet is an active place. Earth's crust is always growing and changing. But do you know how Earth's crust forms? And what happens when its plates shift suddenly? Find out more about the moves that make mountains and ocean ridges in this interesting audiobook!

Rocks can be made of many different minerals. By looking at rocks closely, we can tell where they were formed and what conditions they were created in. How do we know these things? And how do we tell different types of rocks apart? Learn about ways to research rocks and what they can teach us about our world.

Is planet Earth flat? Is California an island? Can you mix other metals to make gold? At one time science supported wild notions like these! But later studies proved these ideas were nonsense. Discover science's biggest mistakes and oddest assumptions about geology and ecology, and see how scientific thought changed over time.

Carefully leveled text engages young listeners in learning about winter and its changes and adaptations. Age-appropriate critical thinking questions help build nonfiction learning skills.

Carefully leveled text engages young listeners in learning about the warm, sunny season of summer and its changes and adaptations. Age-appropriate critical thinking questions help build nonfiction learning skills.

Carefully leveled text engages young listeners in learning about the changes and adaptations fall brings. Age-appropriate critical thinking questions help build nonfiction learning skills.

Young listeners will learn about the basic patterns of the sun and earth and what causes day and night.