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Curated OER
Wolves: DNA Pawprinting
Young scholars explore and research the most widely distributed terrestrial carnivore, the wolf. They critique the true mystery of this animal and then form an opinion about this creature. The restriction-site analysis of mitochondrial...
Curated OER
Roots: The Ancestry of Modern People
High schoolers investigate the models for the origin of modern humans and the conditions that facilitate speciation and evolution. The classification and nomenclature of hominid species is also examined.
Curated OER
America's Stone Age Explorers
Learners research how mitochondrial DNA is used in determining familial relationships. They complete a worksheet in which they attempt to help solve the identity of bones found in Africa.
Curated OER
Human Origins: The Prehistoric Human Race
When it comes to the origin of the human species students are full of misconceptions. Clear up the hominid confusion with this evolutionary activity focused on assisting students in understanding prehistoric man and his family tree....
Curated OER
Global Awareness
Students read about how scientists are arriving at current theories of human origin and migration through mitochondrial DNA analysis. They then piece together a map showing the data from mitochondrial DNA analysis to plot the migration...
Curated OER
Determination of Phylogenetic Relationships Using Restriction Analysis
Students applied various mathematical analyses to interpret their data. By using the resulting DNA fragment patterns from several enzymes students established a possible evolutionary relationship among the mice.
Curated OER
Recovering the Romanovs
Students use DNA to solve an identity mystery. In this biology lesson, students use the Internet to gather information about sex-linked disorders and complete a Punnett square for hemophilia, then examine a handwriting analysis, ear...
Curated OER
The Real Eve
Students research about human migration during a specific time period. In this physical science lesson, students watch a video about human evolution. They prepare a presentation on human migration and share it with the class.
Curated OER
America's Stone Age Explorers
Students watch a Nova program examining the earliest in habitants of the Americas. In groups. they take notes on various topics covered in the program. Among the topics covered are: the Clovis people, Solutrean culture, migration...
Field Museum
The Case of Darwin's Finches
One of the most striking pieces of evidence for Darwin's Evolution of Species was his observations of finches and how their beaks differed from island to island, depending on their primary food sources. So what would happen to the theory...
Curated OER
Cloning Animals and Plants: Any Difference?
Pupils examine the process in which plants and animals are cloned. They compare and contrast the two procedures and determine if there is a difference. They share their views on cloning to the class.
Curated OER
The Puzzle of the Ice Age Americans
Students describe alternative theories for how the first humans came to the Americas, and explain evidence that supports or contradicts these theories. They examine the role of skepticism in scientific inquiries.