Scorpions Are Predators With a Sensitive Side

From Deep Look

Scorpions Are Predators With a Sensitive Side
4 min4th5th6thScience
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Summary

A scorpion 'hears' its prey through the ground. Deep Look shows the tiny slit sensors on its legs that pick up faint vibrations, letting it hunt in total darkness.

Viewer safety

Ages 7+Mild peril

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Teaching resources

Discussion questions

Talk about it

A scorpion feels the tiniest tremors in the sand through sensors on its legs. That information tells it where prey is, even when it can't see a thing.

  1. How does a scorpion find prey in the dark?
  2. What information do the sensors on its legs collect?
  3. Why is sensing vibrations useful for a nighttime hunter?

Quick work-a-long

Vocabulary: vibration, sensor, senses, prey.

Try it: Put your ear to a table while a partner taps far away. Write how feeling vibrations could help you locate something you can't see.