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...
Activity
Howard Hughes Medical Institute

The Molecular Evolution of Gene Birth and Death

For Teachers 9th - 12th Standards
More than 90 percent of humans' DNA doesn't code for anything! Scholars watch a presentation as they answer questions relating to gene mutations. They read details, watch videos, and view animations supporting the concepts. The questions...
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...
Activity
Howard Hughes Medical Institute

HIV Protease Inhibitors

For Teachers 9th - 12th
How do doctors fight a virus that's constantly mutating? Show science scholars how we fight HIV using one of its own most fundamental processes through a thoughtful demonstration. The lesson focuses on how protease inhibitors prevent HIV...
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...
Activity
Howard Hughes Medical Institute

Cancer Discovery Activities

For Teachers 9th - 12th
Explore the genetic component of the second-leading cause of death in the world using a hands-on activity. After watching a video discussing the basics of cancer, learners complete activities that study the genes involved in cancer. The...