Browse by Topic: DNA

Colored Popsicle Sticks

Educator Materials

Using DNA to Detect Isolated Populations

Use popsicle sticks, M&Ms or other colored tokens to demonstrate how DNA can be used to determine whether populations are isolated from one another.


Working with Droppings main image

Educator Materials

DNA from Droppings

This discussion explores why Dr. Epps collected droppings from all over the bighorn sheep range.





Genetic Distance Values

Educator Materials

Extension: Genetic Distance Values

This optional extension for advanced students shows how Dr. Epps' genetic distance data and FST values are translated to the maps in the datasets.


Representing the Data on a Map main image

Educator Materials

Representing the Data on a Map

Students transfer their data, and their predictions of where the highways are, to a larger class size map.