Curated OER
A Coastal Arctic Food Web
High schoolers create a food web of the arctic ecosystem. In this biology lesson plan, students explain how global warming affects this ecosystem. They explain how losing a species affects the entire community.
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Exploring Three Categories of Human Induced Environmental Problems
By exploring the three categories of human-induced environmental problems students can gain a global perspective.
Curated OER
Dead Zones: Why Are the Waters Dying?
Students investigate the effects of pollution on marine ecosystems. They read and discuss an article, identify the effects of pollution on marine life, conduct research on local nutrient pollution, and conduct local water quality studies.
Howard Hughes Medical Institute
Patterns in the Distribution of Lactase Persistence
We all drink milk as babies, so why can't we all drink it as adults? Examine the trend in lactase production on the world-wide scale as science scholars analyze and interpret data. Groups create pie charts from the data, place them on a...
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Protecting the Herd
Students simulate the spread of a fictitious disease using an internet-based simulation. In this biology instructional activity, students predict the factors that could affect epidemic. They investigate these prediction using computer...
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Sharks in Decline
Students investigate common fishing methods used to capture sharks. They decide why these methods and the shark's reproductive biology are contributing to the quick reduction in the shark population.
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They're more evolved that way
Students explore the notion of local evolution, or genetic selectivity among different continent-based human populations. They consider specific examples of local evolution, such as lactose tolerance, skin color, and cognitive capacity,...
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Micronutrient Need Intervention
High schoolers investigate the real world applications of nutrition. They study the problem of starvation and how it affects different populations. Students work in small groups in order to devise and intervention plan. They also search...
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Genetic Disorders with Cultural Roots: International Insects
Students recognize that certain populations have specific genetic disorders that could benefit or harm them in their environment, work out punnett square problems and infer offspring probabilities from results, and provide advantages and...
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Age Structure Studies
High schoolers collect data from Internet sources to compare age distributions in their city, county or state with that of other places in the US or other countries. They construct and interpret age-structure population pyramids and...
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Disease, Pandemics, and the Role of Government
Students compare and contrast the global efforts being made to stem a possible avian flu pandemic to the global efforts made to counter the current HIV/AIDS pandemic.
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Seafood: For the Love of Fish
Students role play a scenario specific to decision making in seafood management and conservation. In this marine science lesson, students estimate seafood consumption in their state. They recommend new regulations for better fishery...
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Small Pox Scare Wks 1-2
Students identify basic similarities and differences between B- and T-lymphocytes, stressing function, location, and role. They complete a worksheet that requires them to apply knowledge about ELISA and antibodies.
Global Oneness Project
Ancient and Modern Worlds
The old aphorism, "The road to Hell is paved with good intentions," might well serve as the title for a resource that asks viewers to consider the plight of the people of the Gamo Highlands, an area in southwestern Ethiopia. These...
Curated OER
Microarrays: Chipping Away at the Mysteries of Science and Medicine
Students research microarrays on the internet in cooperative groups. Students write an essay describing the use of microarrays in environmental research and in medicine.
Curated OER
Frogs Losing Ground
Students explore an exhibit through an interactive program on frogs. They can listen to the different sounds frogs make and the different types of frogs. They search for the types of frogs they find in their local area.
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Mosquito Bytes
Students investigate mosquitoes. In this mosquito bytes lesson plan, students consider reasons why mosquitoes transfer disease and ways to combat them. Students read an article, discuss, and complete a quiz.
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Historical Harbor Habitats
Tenth graders create food web displays in the classroom. For this ecology lesson, 10th graders identify the different pollutants in the environment and their effect on organisms. They collect samples of sediments from the harbor and...
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Field Of Beans
Students investigate the concept of crop farming. They plant small fields to test different theories of agriculture. Students keep care over the fields, including pest and weed control. Students make and record daily observations to...
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The Cantankerous Pathogen
Students explore what factors influence the spread of infectious diseases. They explain how human manipulation of the environment affects the transmission of diseases.
Curated OER
Sequence Alignment
Young scholars explore the uses of sequence alignment. In this DNA instructional activity students complete several experiments on sequencing and algorithms.
Curated OER
Biofilms Are Everywhere
Students research biofilms and create brochures. They role play as advertising firm members assigned to educate the general public about biofilms. They create "wanted dead or alive" posters about harmful and helpful biofilms respectively.
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Saving Tropical Rainforests
In this rainforest activity, students watch a video of Prince Charles wanting to save the tropical rainforest and then fill in the blanks to sentences about the video. Students complete 12 sentences.
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Carbon Adventures Game
Sixth graders examine the processes and transformations that occur in carbon pools. They play a game to identify paths taken by carbon through the environment.