Activity
Howard Hughes Medical Institute

Using DNA to Explore Lizard Phylogeny

For Teachers 6th - 12th
In a fun and interactive two-day lesson, learners sort anole lizard pictures by appearance. Next, they watch a video about the anoles and re-sort based on the information in the video. In addition to physical characteristics, budding...
Activity
Science Buddies

Science Buddies: Trace Your Ancient Ancestry Through Dna

For Students 9th - 10th
In this science project, you will investigate the secrets of your distant past as revealed by your DNA. In order to obtain a sample for DNA analysis, you will scrape a soft swab inside your mouth to collect cheek cells. Based on the...
Activity
PBS

Pbs Teachers:america's Stone Age Explorers

For Teachers 9th - 10th
Discover how mitochondrial DNA (mtDNA) is inherited, and complete a pedigree chart by determining which individuals might share mtDNA with an unknown ancestor.
Activity
Science Buddies

Science Buddies: Use Dna Sequencing to Trace the Blue Whale's Evolutionary Tree

For Students 9th - 10th
Around 50 million years ago, the mammalian ancestor of today's whales returned to the ocean. In this genomics science fair project, you will use mitochondrial protein sequencing to trace the evolution of whales and identify their closest...
Activity
Science Buddies

Science Buddies: What Is the Woolly Mammoth's Closest Living Relative?

For Students 9th - 10th
Although Woolly Mammoths have been extinct for thousands of years, scientists continue to learn more and more about this mighty animal. Some of the most exciting new research is being produced by looking at DNA extracted from the hair...