Food Safety

Student uses a pipet to extract DNA with other students looking on.

Fish Market Survey

Grades
10 11 12
Senior biology students use a DNA barcoding kit to test local grocery store fish samples, and discover if the fish they bought is mislabeled and part of food fraud!
Gamma ray image of the Milky Way taken by NASA’s Fermi Gamma Ray Space Telescope (NASA)

Gamma Rays: Helper or Hazard?

Gamma rays might make you think of cancer, harmful radiation or superheroes. But gamma rays have lots of uses: food safety, manufacturing and even medicine!