∑THE PROBLEM LAB STEM challenge series

FOUR PUZZLES · FOUR DIFFERENT WAYS TO THINK

Can you solve the Lab?

Try each challenge, test your ideas, and track your progress. Every puzzle is different.

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Enter your name to get started. Your answers will be recorded for the challenge organizer.

Use the same browser for all four posters to keep your progress together. The organizer can see your name and results. No account or email is needed.

YOUR PROGRESS0 of 4 solved

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Work in any order · no time limit