Quickly, 4th graders were transformed into spies and ready to use their fictional story element knowledge, mathematical skills, and problem-solving strategies in order to gather clues and uncover the secret information.
Spies discovered the QR code took them to the spy lab where they hunted for hidden clues. There were codes to crack, puzzle pieces to put together, hidden magnifying glasses to use, and mystery high-tech pictures. Check it out:
Head to the full spy lab and give it a try yourself here.
Case closed!