加载页面出错。
请尝试刷新本页面。如果仍然不行,则可能是网络问题,请使用我们的自测网页查找页面加载受阻的原因。
详细了解可能的网络问题联系支持部获取更多帮助。

Investigating the Rock Cycle

电子书
Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! Igneous rocks, sedimentary rocks, and metamorphic rocks make up the three main types of rocks. But did you know that rocks are constantly being created, destroyed, and created again? Or that rocks are changed by weather, erosion, heat, and pressure? See the rock cycle in action in this fascinating book.

格式

  • OverDrive Read

语言

  • 英语

级别

  • ATOS 程度:4.3
  • Lexile® 蓝思阅读分级:620
  • 兴趣级别:4-8(MG)
  • 文字难度:2-3