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American Museum of Natural History.

THINK Periodic Table Cap

$22.49 Member Price

Put your thinking cap on with our Periodic Table Th-In-K wool blend flat visor cap. Wool blend. Adjustable snapback closure. Pro stitch crown.  The three elements used to create the word Think on the cap are Th: Thorium, In: Indium, and K: potassium. Also available in mens and ladies t-shirts.

Geneticist Rob DeSalle, who curated the Museum's special exhibition Brain: The Inside Story, said this about the brain:

"As you read these words, your brain is taking in all kinds of sights and sounds, and zeroing in on a few. it is recalling what you've learned about the forms of letters, the meanings of words, and what information you hope to find on this website. Your brain is making decisions and forming new memories."