Enter Our STEM Halloween Costume Sweepstakes

How to Enter

Celebrate spooky season with the National Inventors Hall of Fame® (NIHF) by creating your own upcycled STEM Halloween costume! By repurposing everyday items from around the home, you can take part in an activity utilized by some of the Our Nation’s Greatest Innovators™, our NIHF Inductees.

From Oct. 6-27, with the help of their parents, sweepstakes contestants are invited to post a picture of themselves wearing their costume on one of three different social media platforms and follow the directions below:

  • Facebook: Reply to our “STEM Halloween Costume Sweepstakes” post on our Camp Invention® Facebook page with a photo of your costume with #CampCostume
  • Twitter: Tweet at us @CampInvention with your STEM costume photo and say #CampCostume
  • Instagram: Post a photo of your STEM costume and add #CampCostume

Need help coming up with costume ideas? Check out our recently published blog, 5 DIY STEM Costumes You Can Make with a Cardboard Box for some creative inspiration!

Win Halloween Treats

We can't wait to see all of your amazing costumes!

Following the end of the sweepstakes, five winners will be randomly selected. Special Halloween treats are in store for these winners. They'll receive both a STEM book and LINK robot for lots of festive, fall fun.

No purchase is necessary. For a complete set of rules and instructions, click here.