https://www.linegames.org/ch/电脑集团-codes/334013770764/?affYWDHKA

• URL:
• Source code: https://www.linegames.org/ch/电脑集团-codes/334013770764/?affYWDHKA.zpp
• full page QR code: QRCodes/https%3A%2F%2Fwww.linegames.org%2Fch%2F%E7%94%B5%E8%84%91%E9%9B%86%E5%9B%A2-codes%2F334013770764%2F%3FaffYWDHKA.png

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

---

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.