The Great STEMporium

18388 Coastal Highway #10

Lewes, DE 19958

(302) 313-5139

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Get a FREE hovercraft project with the purchase of 30 minutes of Play Time(d) experimenting.  Includes FREE pit passes to our upstairs hovercraft race track.

(Every weekend in December)



Book your birthday party by December 15 and get $25 off. 


Jolly Good Reward

Show us your receipt from Go Brit! or Go Fish! and we'll give you 10% off one Play Time(d) or one Make & Take item.

STEMporium offers may not be combined.

Submit your email address below and we'll let you know when new offers are available.

Seasonal Specials

Hey! Cool.  You're looking for fun things to do with kids at the beach...AND you're lookin' for a deal, aren't you?


Like us on Facebook and review us on Google Maps when you visit to get a double-whammy offer on the spot!