Lesson Plan
Serendip

The Molecular Biology of Mutations and Muscular Dystrophy

For Teachers 9th - 12th
Different types of mutations cause unique types and degrees of muscular dystrophy. Scholars learn about the types of mutations and the impact on the body. They compare the location of the mutations and draw conclusions about how it is...
Activity
Howard Hughes Medical Institute

Stalking the Genetic Basis of a Trait

For Teachers 9th - 12th Standards
Need an a-maize-ing lesson to show your class how regulatory genes work? If you use the well-written resource, they'll be all ears! Biology scholars discover the gene responsible for the evolution of the modern-day corn plant through a...
Lesson Plan
Serendip

Understanding the Biology of Cancer

For Teachers 9th - 12th Standards
After initial exposure to a carcinogen, a cancer diagnosis often takes more than a decade due to the slow buildup of mutated cells in the body. Scholars learn about the biology of cancer with a worksheet and discussion questions. They...
Lesson Plan
Serendip

UV, Mutations, and DNA Repair

For Teachers 9th - 12th
How effective are cells at repairing UV damage? An inquiry-based lesson has learners experiment with organism by exposing them to various levels of UV light and then examining their DNA after a period of time. Pupils test different...
Activity
Howard Hughes Medical Institute

Natural Selection and Evolution of Rock Pocket Mouse Populations

For Teachers 9th - 12th Standards
Can evolution repeat itself? Scholars analyze amino acid data in two separate populations of mice. They learn that evolution repeats itself, but natural selection prefers some mutations over others in different environments. Analysis...
Activity
Howard Hughes Medical Institute

Ebola: Disease Detectives

For Teachers 9th - Higher Ed
How did the Ebola virus first infect humans? Young virologists examine genetic sequences from the 2014 Sierra Leone outbreak to find similarities during a riveting activity. Following similar methods used by MIT and Harvard, partners...
Activity
Howard Hughes Medical Institute

Lactase Persistence: Evidence for Selection

For Teachers 9th - 12th Standards
What's the link between lactase persistence and dairy farming? Biology scholars analyze data to find evidence of the connection, then relate this to human adaptation. Working individually and in small groups, learners view short video...
Lesson Plan
Serendip

Using Molecular and Evolutionary Biology to Understand HIV/AIDS and Treatment

For Teachers 9th - 12th Standards
HIV mutates rapidly, making treatments challenging to find. Scholars learn about why it mutates so quickly and how scientists race to find treatments. The resource approaches the issue from both a molecular and evolutionary perspective...
Lesson Plan10:25
Howard Hughes Medical Institute

The Making of the Fittest: Natural Selection and Adaptation

For Students 8th - Higher Ed Standards
The pocket mouse can be light brown like the sands of the desert, or dark brown like the volcanic lava flows that are interspersed throughout New Mexico's Valley of Fire. It seems that predators have weeded out light colored mice in this...
Activity
Howard Hughes Medical Institute

Developing an Explanation for Mouse Fur Color

For Teachers 7th - 12th Standards
Whether or not you think mice are nice, you'll love the colorful activity! Scholars examine evidence for evolution in the rock pocket mouse through video, discussion, and collaborative work. Learners watch a video regarding variation in...