HE19.4.1.4
Summarize methods that prevent the spread of germs which cause communicable diseases.
Summarize methods that prevent the spread of germs which cause communicable diseases.
This video segment from IdahoPTV's Science Trek explains how something so small as a virus can make you so sick. You'll see the process of a virus replicating in a cell. This video can be played when teaching a lesson on preventing the spread of germs.
Summarize methods that prevent the spread of germs which cause communicable diseases.
List ways to reduce or prevent injuries and illness.