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Lesson Plan
Curated OER

A Limnology Study of Drainage Ditches

For Teachers 11th - 12th
Learners chemically test water, observe microscopic organisms in the classroom, and screen the sample for macroinvertebrates. They design a reporting sheet that list all the items to be tested and a space to record the results.
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Lesson Plan
Curated OER

Balancing Act

For Teachers 9th - 12th
Pupils investigate the dramatic increase in world population and the unequal distribution of resources. They examine the six world regions and how they are affected by the increase in population.
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Lesson Plan
Curated OER

Is Dilution the Solution To Pollution?

For Teachers 9th - 12th
Learners demonstrate the meaning of dilution and concentration and how pollution can affect the water that you drink. They perform an experiment to calculate the final concentration and dilution factor of solutions. They record the color...
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Lesson Plan
Curated OER

Inquiry-based Investigations into Pond Water Microorganisms

For Teachers 4th - 6th
Learners become familiar with common microorganisms and experience exploring the microbial world.
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Lesson Plan
Curated OER

How Small is It?

For Teachers 9th - 12th
Students better understand what a concentration of one part per million means through activities. Students discuss "Maximum Contaminant Level" of a toxic in the water. They measure the classroom to find out how many cubic centimeter...
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Lesson Plan
Curated OER

Simulating the Effects of Biodegradable Wastes on Dissolved Oxygen

For Teachers 7th - 12th
Students 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

Leachate

For Students 3rd - 5th
In this garbage worksheet, students use soda bottles, sand, water, and more to do an experiment to see how garbage affects the ocean. Students answer 5 questions.
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Lesson Plan
Curated OER

Understanding the pH Cycle within the Aquarium

For Teachers 3rd - 12th
Students discuss places they have been where the air seemed hard to breathe. They discuss if they could "see" the humidity or smell. Students discuss ways this might relate to the fish in the aquarium. The teacher introduces pH and how...
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Lesson Plan
Curated OER

Personal Ecosystem

For Teachers 5th - 10th
Learners build an aquatic ecosystem using large glass pickle jars.  In this ecology lesson plan, students build and ecosystem then observe and collect data on the habitats.   In this long term project learners observe a...
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Lesson Plan
Curated OER

Lab Report Template

For Teachers 3rd - 5th
Students write a paragraph (complete sentences) which explains what they did in the lab.
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Lesson Plan
Curated OER

Water Walk

For Teachers K - 5th
Students follow the appropriate sampling protocol and take two measurements of a local water source. These measurements are Transparency and Temperature. This info about local land use and/or water chemistry issues may require further...
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Lesson Plan
Curated OER

Trophic Relationships, Cycling of Chemicals, Human Impact on Ecosystems and Conservation

For Teachers 7th - 11th
Learners explore how the energy flow through a system is related to trophic levels. They investigate how organisms affect the cycling of elements and water through the biosphere. Students participate in lab activities to observe ways...
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Lesson Plan
Curated OER

Creek Restoration Project

For Teachers 5th - 12th
Students gather and analyze scientific data from a local creek. Over weeks or months, students observe their local environment, collect water samples, and evaluate test results. Extension activities are suggested for evaluating...
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Lesson Plan
Curated OER

What's in the Water?

For Teachers K - 2nd
Students examine how pollutants can affect ocean animals. In this pollution lesson, students read a story about the ocean floor, think about what would happen to the plants and animals if the ocean became dirty or polluted, and conduct...
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Lesson Plan
Curated OER

Using a Statistical Procedure To Search A Database For Out of the Ordinary Values

For Teachers 7th - 10th
Learners develop a spreadsheet containing formulas and find summaries for them.  In this investigative lesson students choose a topic, investigate it and use MS Excel to sort data. 
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Lesson Plan
Curated OER

Non-Point Source Pollution

For Teachers 6th - 12th
Students study non-point source pollution. They research the concept of bio-degradation and/or Nutrients/Fertilizers and discuss how non-point source pollution impacts the environment. Afterwards, they participate in an interactive...
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Lesson Plan
Curated OER

Salmon vs. Dams: The Dam Removal Debate on the Elwha River

For Teachers 9th - 12th
Students use roll playing to discuss the merits of tearing down these dams so that the Elwha River can run free. The activity is presented in the form of a council meeting to encourage students to try to build consensus in finding...
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Lesson Plan
Curated OER

Clarity And Turbidity

For Teachers 4th - 12th
Students measure the clarity of a body of water and identify possible environmental complications that can be attributed to clarity and turbidity.
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Lesson Plan
Curated OER

Urban Rivers

For Teachers 6th - 9th
Students discuss how urban rivers have shaped the region in which they live. They research river geology and ecology. They examine a case study of life and living along the Delaware River.
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Lesson Plan
Curated OER

Poseidon's Protectors to the Rescue

For Teachers 6th - 8th
Students explore the concept of philanthropy. In this environmental stewardship lesson plan, students explore the Greek mythology story of Poseidon. Students write letters to Poseidon that address water pollution today and express how...
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Lesson Plan
Curated OER

Pond Safari

For Teachers 2nd - 3rd
Students investigate organisms and animals by examining a nearby pond. For this ecosystem lesson, students participate in a field trip to a local pond where they utilize a net to gather animals, plants and pollution items, Students...
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Interactive
Curated OER

ESL: Earth Day

For Students 4th - 6th
In this Earth Day worksheet, students read a passage about the day, then complete short answer questions and match lists of items to their descriptions.
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Lesson Plan
Curated OER

Pakistan's 'Staggering Disaster': How Students Can Help

For Teachers 9th - 12th
Students explore the effects of massive flooding in Pakistan. In this global issues instructional activity, students read an article about  monsoons and flooding in Pakistan. Students respond to discussion questions based on the...
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Lesson Plan
Curated OER

Science of Money

For Teachers 9th - 12th
Students observe oxidation reaction in the lab using copper pennies. In this chemistry lesson, students examine a $1 dollar bill and record their observations. They explain how to identify counterfeit money using the iodine test.

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