Please click on the links below to download the resources:

Transportation: https://youtu.be/kcXL6zjI3eQ

My Local Area: https://youtu.be/FElPDFzqQHk

My Home: https://youtu.be/1tbR42l3ieE

Environmental Protection 1: https://youtu.be/tZlfcFz85u4

Environmental Protection 2: https://youtu.be/IcG4SfsmtiI

By Yadi Luo