Should Parents Select the Sex of Their Children?
Students are given a set of ten situations and decide if sex selection of a baby should or should not be recommended. They discuss ethics and the implications of using technology in society.
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The Effect of Natural Selection on Genes, Traits and Individuals
Rotating through five stations, evolutionary biologists explore the question of how changes in DNA facilitate the changes in a population over time. High-quality, colorful cards of animals, skeletons, skulls, and DNA sequences can all be...
9th - 12th Science CCSS: Designed
Natural Selection - The Mechanism of Evolution
A sufficient slide show on natural selection is available to use with your biology class. It introduces viewers to foundations of this mechanism of evolutionary change. Notes are provided to support your lecture on genetic variation and...
9th - 12th Science
What is Natural Selection?
If you carefully observe populations with short life cycles, you can observe natural selection happening. The video explains what natural selection is, how scientists theorized it, and how science proves the concept. It highlights the...
9 mins 6th - 12th Science CCSS: Adaptable