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National K -12 Subject
Science
Life Science
Genetics and Heredity
Scientists/Process
Interactive
Browse results: Scientists/Process
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
American Chestnut TreeThis annotated slideshow adapted from KET's Electronic Field Trip to the Forest illustrates how blight decimated the American chestnut tree and the methods scientists use to identify and pollinate the remaining trees to create blight-resistant trees. |
6-12 |
Interactive |
Gel Electrophoresis This interactive activity from the Dolan DNA Learning Center illustrates the process of gel electrophoresis, in which DNA fragments are separated by size as they migrate at different rates through a gel matrix.
|
6-12 |
Interactive |
Model Organisms This interactive activity from the Dolan DNA Learning Center shows the different types of model organisms used in research and why each might be selected when performing an experiment.
|
9-12 |
Interactive |
Sex and the Single GuppyPlay in our streams and see how exhibitionism has an evolutionary payoff in this Evolution simulation of Endler's experiment. |
6-12 |
Interactive |
What Is a Theory? In these two audio interviews from NOVA Online, learn about the difference between the common understanding of the word "theory" and how science uses the term.
|
6-12 |
Interactive |
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