Tag: worksheet
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Cow Eye Dissection
Students dissect a cow eye as part of a unit on anatomy or the senses. This guide contains step by step instructions on how to cut the eye and identify the major features. Cow eyes can be purchased from Amazon or biology supply companies. You can also use sheep eyes, which are slightly less expensive.…
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Evolution and the Rock Pocket Mouse (HHMI)
This activity was modified from the HHMI Activity on color variation in the rock pocket mouse which illustrates evolutionary concepts such as fitness, natural selection, and mutation.
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Mitosis Coloring
Students read about each of the phases of the cell cycle and label and color a diagram that shows details of interphase, prophase, metaphase, anaphase, and telophase. Students must also label cell structures like the centrioles, aster, spindle, and nuclear membrane. This worksheet can be used as reinforcement for a lesson on mitosis and…
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Photosynthesis Lab – How Light Color Affects Growth
A virtual simulator that shows how plant growth changes in response to the color of light. Students measure the heights of plants grown under different colors.
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How Does Photosynthesis Work?
This handout can be used with a lecture on photosynthesis, where students label the main features of the light-dependent reaction and the Calvin cycle.
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Toxicology Resources for the Biology Class
Resources for investigating how poison affects animal physiology. Students can read the “Poisoner’s Handbook” and perform experiments on worms.
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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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Investigation: How Can a Microscope Be Used to Make Observations?
Activity begins with an overview of different types of microscopes. Students learn to focus objectives, measure the viewing field, and create a wet mount.
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Label the Parts of the Plant and Animal Cell
Label a diagram of an animal cell and a plant cell; a diagram showing how proteins are produced by ribosomes, and finally packaged by the golgi apparatus.
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How Can the Scientific Method Solve Real-World Problems?
Read short stories about how scientists used the scientific method to solve real problems, such as the discovery of penicillin and the cause of beriberi.
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Stickleback Fish – An Evolution Story
Students to examine two lakes and compare the types of fish in each. They learn how lakes form, and why spines may be an advantage for some populations.
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Color a Plant Cell and Identify Functions
Students learn the structures found in a plant cell by coloring them according to directions.
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Color a Typical Animal Cell
This worksheet requires students to color a drawing of animal cell according to directions, intended as practice or reinforcement for a unit on cell biology.
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Squid Dissection for Beginners
External and internal anatomy of the squid with directions for dissection and identifying structures.
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Sheep Brain Dissection Guide
The brain is one of the most interesting dissections to perform, mainly because all of the structures are easily found and animal models closely resemble human brains.. In this lab guide, students are given instruction on how to remove the dura mater, and locate the main structures of the external brain