Puzzle Challenge 3:
What is this a picture of? Email josephsalvo2018@u.northwestern.edu with your answer or for a hint.
Answer to Challenge 2: duct tape

Puzzle Challenge 2:
What is this a picture of? Email josephsalvo2018@u.northwestern.edu with your answer or for a hint.
Answer to Challenge 1: Red Sour Patch Kid

Here's the first RCB Puzzle Challenge for this quarter. The top three teams to correctly solve the most puzzles by the end of the quarter will receive 3D printed keychains.
What is this a picture of? Extra point for specificity. Email josephsalvo2018@u.northwestern.edu with your answer, or for a hint

I'd like to introduce the RC Puzzle Challenge! The teams that complete the most challenges will get a prize (teams are whomever you'd like to work with. You can work alone).
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Challenge 1: Feel like a game of Tic Tac Toe?
Please send me your answers via email (josephsalvo2018@u.northwestern.edu).