Helper Robots

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Helper Robots

From the Series Lightning Bolt Books ® — Robots Everywhere!

Robots help people in many situations. Some robots rescue people trapped by tornadoes or earthquakes. Others explore volcanoes and the seafloor. And some help scientists protect our… Read More →

  • Lexile: 540
  • ATOS: 3.4
  • Dewey: 629.8'92