Science

This course is divided to three parts. Part 1: the beginning: Introduction and orientation to the  course Classification of drugs of natural origin...
1.5 total hours
Add to Wishlist
Free
Science
4.75
Free
Teaching OL Chemistry by a PowerPoint presentation with my voice over narrating. The presentation contains many diagrams and images to make the les...
4 total hours
Add to Wishlist
Free
Science
Free
The course objective is to initiate the student in QGIS, a free and open source desktop geographic information system software, with a complex work...
2 total hours
Add to Wishlist
Free