Cornell University
Extracting DNA
Uncover the basics of DNA structure through exploration activities. Collaborative groups build DNA models and recreate the process of replication. Then, using plant cells such as peas or strawberries, they extract a DNA sample.
Curated OER
Case of the Threespine Stickleback
Students examine why some freshwater populations of stickleback fish. In this macroevolution lesson students read a study packet then answer questions.
BioEd Online
Bio Ed Online: Reebops: A "Model" Organism for Teaching Genetic Concepts
In this lesson students create imaginary creatures, called "Reebops," to explore the relationships between genes and inherited traits. Using Reebops as a model, students learn how hereditary information is passed from one generation to...
CK-12 Foundation
Ck 12: Life Science: Non Mendelian Inheritance
[Free Registration/Login may be required to access all resource tools.] In all of Mendel's experiments, he worked with traits where a single gene controlled the trait. Each also had one allele that was always dominant over the recessive...