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Physical Science

  • Teaching Hardy Weinberg in the classroom In order for allele and genotype frequencies to remain stable in a given population, certain conditions must be met. But what happens when these conditions aren’t met? Help your students understand the Hardy-Weinberg principle by modeling a population of edible treats. View »
  • SCUBA Diving and Gas Laws Students are often fascinated by extreme sports such as SCUBA diving. This interest can be harnessed to teach an exciting lesson on gas laws. Five gas laws are discussed, and each discussion is centered on the law’s compelling, real-world connection to SCUBA diving. View »
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