Noses and Other Things That Smell

What do they use to smell? Touch them with your cursor to find the answers.

You use a nose to smell with.  If you were a different kind of animal, you might use your tongue, or your antennas, or your feet to smell with!

But no matter what kind of animal you are, your sense of smell needs three things:
1. Something that smells.
2. Something to smell with.
3. Something like a brain to figure out what to do about the smells.
Want to find out more? Click next!
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