Following state and local guidelines, the Fleet Science Center building will be temporarily closed effective July 7, 2020, until further notice. Summer Camps, Virtual Activities and Craveology will continue to operate.
LEARN MORE ▸
   We’re Open Today

Model Viruses

 

sidebar

Subject: 
Science
Grade: 
6-8
9-12
What do I need?: 
  • Play-dough
  • q-tips
  • pipe cleaners
  • ziplock bag
  • scissors

 

What do I do?: 

We'll use the image below of a Corona virus as a template to create our model.

 

Spikes - help stick to surfaces.

Lipid Bilayer - act as the outer 'walls' of the virus.

Capsid - provides protection to the genetic material.

Genetic Material - the 'blueprint' of the virus.

 

  1. Use play-dough to make a hollowed ball about the size of a tennis ball. The play-dough will act as the body 'or lipid bilayer' of the virus.
  2. Cut the q-tips in half. Stick the q-tips on the outer surface of the play-dough ball. The q-tips will act as the Spikes of the virus.
  3. Place a pipe cleaner in a ziplock bag. Place the bag in the center of the play-dough ball. The pipe cleaner act as the genetic information or blueprints while the bag act as the capsid.

 

Whats going on?: 

Many diseases such as the common cold or COVID-19 are caused by viruses - these are tiny almost imperceptible beings that infect living beings to make more copies of themselves.

 

There are predominantly two kinds of shapes found amongst viruses: rods, or filaments, and spheres. The rod shape is due to the linear array of the nucleic acid and the protein subunits making up the capsid. The sphere shape is a 20-sided polygon

Visit Us

1875 El Prado
San Diego, CA 92101
(619) 238-1233

Thank You

to our generous sponsors

City of San Diego

 

Copyright © 2020 Fleet Science Center. All Rights Reserved.