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Lesson Plan
Omaha Zoo

Monitoring Amphibians

For Teachers 6th - 10th Standards
What sort of shoes do frogs wear? Open toad sandals. If your scholars want experience collecting field samples, this is the lesson plan for you. After learning the proper way to collect field samples, pupils catch amphibians to test for...
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Interactive
American Museum of Natural History

What's This? Breathing

For Students 6th - 12th Standards
Crazy fact: Some animals can survive months without oxygen. An online resource describes some unique ways animals collect oxygen and even live without it for an extended time. Learners read about these special animals and use pop-up...
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Lesson Plan
Science Matters

Under Pressure

For Teachers 5th
Sometimes a little pressure isn't a bad thing! A collaborative instructional activity uses models to demonstrate how air pressure inflates and deflates the lungs. Participants use everyday materials to create models of the chest cavity...
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Lesson Plan
NOAA

History's Thermometers

For Teachers 9th - 12th Standards
How is sea coral like a thermometer? Part three of a six-part series from NOAA describes how oceanographers can use coral growth to estimate water temperature over time. Life science pupils manipulate data to determine the age of corals...
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Lesson Plan
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NOAA

The Dead Zone

For Teachers 9th - 12th
The fifth installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program defines dead zones and how they form. Pupils then examine data from the Gulf of Mexico to determine dead zone formation.
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Lesson Plan
Curated OER

What's in the Water? - Stream Side Science

For Teachers 6th - 8th
Here is a complete activity in which young biologists or ecologists test the pH, dissolved oxygen, turbidity and temperature of stream water. The class visits an actual stream and makes observations of the site. They use scientific...
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Lesson Plan
Curated OER

What If There's No Light?

For Teachers 3rd - 8th
students discuss the importance of light and the consequences of living without it. Using a plant as a demonstration, students predict and observe what happens to a plant when it does not receive enough light. In groups, they experiment...
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Lesson Plan
Curated OER

Dissolved Oxygen Introduction

For Teachers 9th - 12th
Students are shown how dissolved oxygen enters the water. They are taught the difference between a water sample that has been exposed to the air and one that has not. Students brainstorm what organisms need to survive. They use dissolved...
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Lesson Plan
Curated OER

Dissolved Oxygen and Photosynthesis: 1

For Teachers 9th - 12th
Students are taught that plants produce oxygen underwater, and they design an experiment that test this question. They discuss whether plants give off oxygen, and how to measure this. Students measure the increase in dissolved oxygen...
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Lesson Plan
Curated OER

Dissolved Oxygen and Temperature

For Teachers 9th - 10th
Learners are shown how temperature affects dissolved oxygen and they create a graph showing this relationship. They think about the adaptations of animals to live in different water temperatures. Students test four different water...
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Organizer
Curated OER

Too Much Oxygen or Too Little?

For Students 9th - Higher Ed
In this oxygen worksheet, students analyze date about the oxygen levels in a river to determine the cause of the dying fish. This worksheet has 2 graphs, 12 short answer questions, and 2 graphic organizers.
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Lesson Plan
Curated OER

Salmon Scavenger Hunt

For Teachers 5th - 8th
Students go on a salmon scavenger hunt to find out about threats to salmon populations. They gather information about some of the reasons wild salmon have gone from such incredible abundance to relative scarcity, and about some of the...
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PPT
Curated OER

AP Biology Lab Review

For Teachers 9th - 12th
A seventy-two slide PowerPoint that reviews several lab explorations done in an AP Biology course. For each lab there is a description, concepts, and conclusions. Many pictures and graphics make this visually appealing, but it would not...
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Lesson Plan
Curated OER

Simulating the Effects of Biodegradable Wastes on Dissolved Oxygen

For Teachers 7th - 12th
Young scholars evaluate the relationship between biodegradable waste and dissolved oxygen in water.  In this biodegradable wastes lesson students complete a lab activity in groups then analyze their results.
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Worksheet
Curated OER

Snapshot Day Definitions & Activities

For Students 7th - 10th
In this watershed worksheet, students read through related definitions and complete 17 short answer questions about deposition and erosion in the Hudson River.
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Lesson Plan
Curated OER

Diurnal Cycling Experiments

For Teachers 9th - 12th
Students carry out an experiment to monitor diurnal fluctuations in dissolved oxygen, carbon dioxide, pH, and water temperature. They determine the CO2 and pH of the samples (and optionally, dissolved oxygen). Students complete their...
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Lesson Plan
Curated OER

Dissolved Oxygen Activity

For Teachers 6th - 7th
Students explore why dissolved oxygen must be present for aquatic life to survive. They explain what dissolved means. Students discuss what dissolved oxygen is. They watch as the teacher lights two candles and place a jar over one of...
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Lesson Plan
Curated OER

Ecosystem Damage from Household Cleaners

For Teachers 3rd
Third graders assess the damage done to various ecosystems by cleaning products and discover how scientists test water quality. Using stream water and common household cleaning agents, they work in groups to test for pH levels. Once...
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Lesson Plan
Curated OER

Water Quality and Dissolved Oxygen

For Teachers 6th - 12th
Students investigate the relationship between dissolved oxygen and organic materials and aquatic organisms. This is a 3-lesson series in which students explore dissolved oxygen and then design an experiment testing the effects of changes.
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Lesson Plan
Curated OER

Water Quality Monitoring

For Teachers 6th - 12th
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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Lesson Plan
Curated OER

Acid Rain Experiments

For Teachers 6th - 8th
Young scholars define the term acid rain, and the causes of acid rain. They locate regions where acid rain is most affected, and what can students deduce from maps of geology and soils in New York State. Young scholars answer the...
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Lesson Plan
Curated OER

Fishkill

For Teachers 9th - 12th
Students analyze data to determine the effect of thermal pollution on a certain species of fish. They graph temperature and dissolved oxygen and make inferences on the impact a change in temperature could have on the fish. As a class...
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Lesson Plan
Curated OER

Dissolved Oxygen

For Teachers 7th - Higher Ed
Students examine characteristics of dissolved oxygen. Given a stream temperature, and stream conditions, students study the relationships of the dissolved oygen in a stream, in organic waste loads.
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Lesson Plan
Curated OER

Dissolved Oxygen

For Teachers 11th - Higher Ed
Students discuss the relationships between dissolved oxygen in a stream, stream temperature, organic waste loads, and stream conditions by studying and using a model of dissolved oxygen in the stream.