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Lesson Plan
Curated OER

Using the Internet to Do Punnett Squares

For Teachers 7th - 10th
What a fun way to explore Mendelian Genetics! Using a computer connected to the Internet, beginning biologists construct and use Punnett squares of monohybrid crosses to explain how genetic traits are passed to offspring. Other websites...
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Lesson Plan
Curated OER

"Easter" Egg Genetics

For Teachers 7th - 9th
Using plastic Easter eggs to represent parent phenotypes, genetics enthusiasts simulate the passing of alleles. They record the phenotype of each half of the egg, one representing the mother's and one representing the father's. They...
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Worksheet
Curated OER

Punnett Square Popcorn

For Students 8th - 12th
In this genetics worksheet, students use the Punnett Square to learn about dominance and codominance in inherited traits. This worksheet has 1 short answer question and 6 problems to solve.
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Lesson Plan
PBS

Pbs: Our Genes/our Choices: The Probabilities of Problems: A Look at Inheritance

For Teachers 6th - 8th
Learn how the genes inherited from two parents can be recombined in their offspring in this simulation activity. In addition, investigate the probabilities of passing on inherited genetic disorders.