demonstrate an understanding of the importance of knowing how the various phases occur
and how viruses are of great concern to persons in health-related fields.
2. Direct each student to compare and contrast a virus and a living cell by drawing a Venn
diagram or writing a paragraph.
3. Run a viral outbreak simulation, as follows:
• Before class, set out cups on a tray, one per student. Add 5mL of water to all but one of
the cups. In the last cup, add 5mL of a dilute solution of sodium hydroxide (NaOH). All
cups should look exactly alike.
• Distribute the cups, noting but not revealing which student receives the cup of NaOH.
Tell students that the clear liquid in the cups represents their bodily fluids. One cup is
“infected” with a simulated “virus,” and all the others are not. We will now see how a
virus can easily spread from person to person.
• Direct each student to come in contact with three and only three other students and
mix his/her bodily fluids with each contact person by pouring the contents of one cup
into another and then pouring half of the mixed liquid back into the first cup. Have each
demonstrate an understanding of the importance of knowing how the various phases occur
and how viruses are of great concern to persons in health-related fields.
2. Direct each student to compare and contrast a virus and a living cell by drawing a Venn
diagram or writing a paragraph.
3. Run a viral outbreak simulation, as follows:
• Before class, set out cups on a tray, one per student. Add 5mL of water to all but one of
the cups. In the last cup, add 5mL of a dilute solution of sodium hydroxide (NaOH). All
cups should look exactly alike.
• Distribute the cups, noting but not revealing which student receives the cup of NaOH.
Tell students that the clear liquid in the cups represents their bodily fluids. One cup is
“infected” with a simulated “virus,” and all the others are not. We will now see how a
virus can easily spread from person to person.
• Direct each student to come in contact with three and only three other students and
mix his/her bodily fluids with each contact person by pouring the contents of one cup
into another and then pouring half of the mixed liquid back into the first cup. Have each
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