https://www.linegames.org/en/Pettson's-Inventions-3-codes/265594887509/?affF2AQI4

• URL:
• Source code: https://www.linegames.org/en/Pettson's-Inventions-3-codes/265594887509/?affF2AQI4.zpp
• full page QR code: QRCodes/https%3A%2F%2Fwww.linegames.org%2Fen%2FPettsons-Inventions-3-codes%2F265594887509%2F%3FaffF2AQI4.png

Follow the link or scan the QR code from a mobile device to begin.

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This module was created by Peter Beyersdorf and is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. Attribution for reused content along with a full list of available modules is at the AR Physics Home.