Summary
Bill follows a scent up your nose to show how smell works and how your brain turns tiny molecules into familiar smells.
Viewer safety
All ages
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Teaching resources
Discussion questions
Discussion
Bill follows a scent up your nose to show how smell works and how your brain turns tiny molecules into familiar smells..
- How does a smell get from a cookie to your brain?
- Why can a smell remind you of a memory?
- How are smell and taste connected?
Quick work-a-long
Vocabulary: smell, molecule, nose.
Try it: Smell something safe and describe how the information travels to your brain.