Wednesday 26 March 2014

Ginseng Growing

The next topic we are learning about is Ginseng Growing.  Please watch the below video and complete the pre-class worksheet before the next class.

1. Watch the video:

http://youtu.be/JKWlJV0CpnM



2. Download and complete the worksheet:

Pre-class worksheet
.




Saturday 1 March 2014

Soil Degradation and Desertification

This week, we examine soil degradation and desertification.

Instructions:

1. Watch the below video.
2. Complete the pre-class worksheet before the next session.

Video:

Video 1 - Desertification
http://youtu.be/OJIb_Od-YNQ