TV on a Rolling Cart

Robots to the Rescue!

From SciGirls · 2010

Robots to the Rescue!
28 min3rd4th5th6thScienceTechnology
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Summary

The SciGirls program robots for a rescue mission, learning that a robot only does exactly what it is told and that clear signals between machine and human are the whole job.

Viewer safety

Ages 7+
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Teaching resources

Discussion questions

Discussion

Full episode (28 min) from SciGirls, season 1.

  1. How does a robot 'know' what to do next?
  2. What went wrong when the instructions weren't specific enough?
  3. What are two different ways to send a signal over a distance?

Quick work-a-long

Vocabulary: program, sequence, signal, sensor.

Try it: Write step-by-step instructions for a partner to walk to the door blindfolded. Test them and fix the step that fails.

Robots to the Rescue! — TV on a Rolling Cart