Curated OER
Evaluating Information Resources
Students identify at least five aspects to be examined in determining the validity of information presented on a website. They classify websites into highly trustable, trustable or questionable information sources. In addition, they...
Curated OER
How Can We Observe Genetic Variation Within a Species?
Students observe intra-species variation by completing standard microbial streaking procedures. They collect data from which they draw observations and complete a worksheet.
Curated OER
Natural Selection Simulation
Students simulate the changes in a natural population of birds or other species. They establish baseline data of population fluctuation for a closed population with a stable food supply. They graph the data to complete their mutations.
Curated OER
Drosophila Melanogaster
Students manipulate flies, examine their external anatomy, begin a fly journal and make cultures of wild type flies.
Curated OER
Drosophila Melanogaster
Students collect their own flies and construct crosses, then compare them to the data from lesson two.
Curated OER
Superbugs: An Evolving Concern
Students investigate the growth of bacteria in the presence of antibiotics. They write a hypothesis, conduct an experiment to test their hypothesis, analyze the results of their bacterial growth experiment, and describe the results on a...
Curated OER
Lights On - We Have A Quorum
Students explore basic bacteriological techniques. They investigate cell to cell communication and become aware of the environmental and evolutionary implications of this communication.
Curated OER
Bacterial Transformation
Students explore DNA recombination. In this biology lesson, students observe the growth of microscopic species. They predict the phenotype of the transformed colonies.