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A geometric illustration of a human nose, a molecular structure, and a flower in a perfume bottle.

Can you track these scents and beat the clock in our intense sense of smell quiz?

Senses

Difficulty

Hard

Questions

20

Volts

3/q

Your brain decodes a trillion scents, but can you identify the chemistry behind a rainy day or a burning candle? From the olfactory bulb to the memory-triggering power of a single molecule, it is time to prove your nose knows more than just the basics. Stop sniffing around and play.

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