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Overpopulation vs. Overuse of Resources
Tenth graders identify the consequences of human population growth. In this biology lesson plan, 10th graders debate on whether overpopulation or overuse of resources is more harmful to humans. They write a reflection at the end of the...
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Fish and Oxygen
Young scholars explore what factors affect population dynamics, identify factors affecting fish populations, and use Stella to model how dissolved oxygen affects fish populations.
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Human Demographics
Students explore factors that change human population growth in a biology simulation for seven countries including the United States, China, Egypt, Germany, Italy, India, and Mexico. Factors such as age at which women begin having...
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Wildlife Sampling-Capture-Recapture
Seventh graders simulate the capture-recapture method of population sampling using beans. In this biology instructional activity, 7th graders calculate the total population of beans in the bowl. They assess whether this method is...
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Integrated Pest Management
Students investigate the different methods used in integrated pest management. In this biology lesson, students evaluate experiments and case studies on IPM. They discuss the pros and cons of using this method.
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Scavenger Hunt: Simulating Natural Selection
Students simulate natural selection using pinto beans. In this biology lesson, students identify the factors affecting organism evolution. They record data from the experiment and formulate a conclusion.
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Predator-Prey Simulation
Students simulate the interactions between a predator population of lynx and a prey population of rabbits. They collect and graph the data, then extend the graph to predict the populations for several more generations.
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Hardy-Weinberg Made Easy: A Seventh Way
The purpose of this lesson is to slowly introduce the Hardy-Weinberg Law and population genetics to your students after you have completed Mendelian genetics. Using this format, you ease the students into the concept by relying on the...
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Food Chains and Webs
In this food chains worksheet, students identify the producers and consumers in the given food chains and describe how contaminants can biologically accumulate. This worksheet has 4 short answer questions.
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Fisheries Project
Young scholars explore biology by completing a fishing worksheet. In this commercial fishery lesson, students identify the process of taking mass fish from the ocean and delivering them to eateries while discussing the negative aspects....
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Little Red Hen
First graders explore biology by identifying plant anatomy in class. In this botany lesson, 1st graders read the book The Little Red Hen and identify the methods used in order to grow successful plants. Students discuss other ways people...
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A Coastal Arctic Food Web
Students create a food web of the arctic ecosystem. In this biology lesson, students explain how global warming affects this ecosystem. They explain how losing a species affects the entire community.
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Algae Experiments
Students describe the characteristics of algae. In this biology lesson, students perform a series of experiment to explore algae. They investigate the basic things algae need to survive.
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Factors Affecting Plant Growth
Students determine the physical and chemical factors that affect plant growth. In this biology lesson, students explain the role of hormones in plants. They investigate how competition with other plants affect their growth.
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Teacher Preparation Notes on Genetics
Students explore genetics through various hands-on activities. In this biology lesson, students predict the probability of offspring genotypes and phenotypes using the Punnett Square. They explain the causes of genetic abnormalities.
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Biological Relationships - Coral Reef Memory Game and Chain Game
Young scholars familiarize themselves with the interconnectedness of species within an ecosystem, and to use this knowledge to evaluate how the removal or decimation of one species can have far reaching effects.
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Should Populations in an Ecosystem be Restricted?
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. For this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
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Dichotomous Key 2
Students use a dichotomous key to identify unknown fictitious organisms in an assessment designed to be used after a discussion on the use of a dichotomous keys has occurred. Follow up questions about key included.
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Biology: living Things and their Environment
Students recognize that organisms depend on other organisms. In this organism lesson, students understand symbiotic relationships and competition. Students explain food chains and food webs. Students understand that change is always...
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Chesapeake Bay Population Studies
Students determine how to use a quarter meter quadrant to find population density, relative density, frequency and how to calculate a diversity index while participating in a virtual field trip. They study how to establish a Correlation...
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Bean Bugs
Students practice how to estimate the size of a population of organisms. In this estimation lesson, students hypothesize how to estimate a population of organisms. Students learn to use a quadrat system to estimate population.
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Hierarchical Organization in Biology: Students Presentations of Neurobiology
High schoolers gather (research) information on neuron structure and action potential. Students are guided to make inferences about the synapse and its relationship to neurotransmitter release and action. They are also guided to make...
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Skull Science
What can your class learn from a skull? With proper facilitation, they can learn about diet, physical adaptations, special differences, and even the environment. Pupils will examine a series of mammal skulls and pelts to help them...
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Wetland vs. Stream Macroinvertebrates
A link to a comprehensive macroinvertebrate guide gives you the information needed to prepare for this field study activity. Sample macroinvertebrates are collected from areas representing different environmental conditions. Junior...
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