Astronaut Ellen Ochoa

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Astronaut Ellen Ochoa

From the Series STEM Trailblazer Bios

When Ellen Ochoa was young, male American astronauts walked on the moon. But girls were not allowed to be astronauts. Girls didn't often study science either—but Ochoa didn't let that stop… Read More →

  • Lexile: 840
  • ATOS: 5.5
  • Dewey: 629.450092 [B]