This Vibrating Bumblebee Unlocks a Flower's Hidden Treasure

From Deep Look

This Vibrating Bumblebee Unlocks a Flower's Hidden Treasure
4 min3rd4th5th6thScience
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Summary

Some flowers lock their pollen away, and only a bumblebee can shake it loose. Deep Look shows how a bee grabs the flower and buzzes at just the right pitch to release a hidden shower of pollen.

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All ages

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Teaching resources

Discussion questions

Talk about it

Certain flowers only release pollen when shaken hard. A bumblebee 'buzz-pollinates' by vibrating its body, unlocking pollen other insects can't reach — food for the bee, seeds for the plant.

  1. How does a bumblebee get pollen that other insects can't?
  2. Why do you think some flowers hide their pollen this way?
  3. How do the bee and the flower both benefit?

Quick work-a-long

Vocabulary: buzz, pollen, pollinate, vibrate.

Try it: Gently shake a small container of sprinkles to release them. Write how a bumblebee shakes a flower to free its pollen.