Category: Worksheets
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Case Study – Chicago Cyanide Murders
Students investigate how cyanide interferes with the mitochondria and the role of oxygen in cellular respiration; based on an historical event.
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Saving Sam – Icebreaker Activity
A cooperative activity where students devise a way to save Sam, a gummy worm trapped on a boat. Students use paperclips to try to get Sam’s life preserver on.
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Investigation: How Much Water Is In a Plant?
Students compare the amount of water in three types of plants: a root (carrot), a fruit (grape) and a leaf by weighing samples and dehydrating them overnight.
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Case Study – Are Invading Bullfrogs Harmful?
Students follow a story about an ecologist and a student who are studying the population size of bullfrogs in California. These amphibians are considered an invasive species in that area and have been causing the decline of native species. Students learn concepts related to community interactions and learn one species can cause the decline…
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Investigation: Temperature and Fish Respiration Rate
Students investigate what happens to the respiration rate of a fish as the temperature is decreased. Analyze data and create a graph.
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Investigation: Plop Plop Fizz Fizz
This investigation asks beginning students to develop a hypothesis about how quickly an effervescent tablet will dissolve and then design an experiment.
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Investigation: What Factors Influence Evolution
Explore the relationship between mutation, selection strength and the rate of evolution by using a simulation, which shows how a population evolves.
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Endangered Species Project
Students create a publication (website, infographic) to educate their classmates about a specific animal that is on the endangered species list.
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Investigation: Microscope Lab for AP Biology
Activity begins with an overview of different types of microscopes. Students learn to focus objectives, measure the viewing field, and create a wet mount.