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Activity
Cornell University

Study Soil

For Teachers 4th - 5th
What's in soil? Young scientists study the pH levels of soil from their school yard. They observe the land and area the soil came from to decide if location has anything to do with acidity level.
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Lesson Plan
Curated OER

Testing for Chemicals in Soils

For Teachers 6th - 8th
Students use sight, touch and chemical test kits to evaluate and classify soil types. They determine the organic content, soil pH, conduct visual analysis and nutrient tests of a variety of soil samples from various sources.
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Lesson Plan
Curated OER

Soil pH Effect on Germination of Specific Weeds

For Teachers 9th - 12th
Learners collect weed seeds from three varieties of weeds (knapweed, thistle, or toadflax, for example they may choose others in addition to the spotted knapweed.) They sterilize soil for thirty containers, plant seeds in sterile soil,...
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Lesson Plan
Curated OER

COMPARE SOILS BY GROWING PLANTS

For Teachers 6th - 8th
The student will identify the difference in the rate of plant growth in three soils that vary in organic matter.1. Obtain three to four flowerpots, different types of soil, a record chart, three to five beans for each pot, and water....
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Lesson Plan
Curated OER

Soil Samples

For Teachers K - 5th
Young scholars complete experiments in which they test the amount of humus in soil samples. They record their data and discuss the results. They write a story about soils to end the lesson plan.
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Worksheet
Curated OER

Soil Chemistry Challenge

For Students 7th - 12th
In this soil chemistry worksheet, students complete the sentences with the correct words to fill in the blanks about soil chemistry. Students complete 28 blanks.
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Worksheet
Curated OER

Soil Chemistry Connections

For Students 5th - 7th
In this soil chemistry worksheet, learners match each item on the left with its matching item on the right related to soil chemistry. Students match 16 items.
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Lesson Plan
Curated OER

Investigative Case - Living in an Alkaline Environment

For Teachers 6th - Higher Ed
Students are shown many ways in which Mono Lake water and distilled water are different. They demonstrate that the survival of common soil bacteria declines as pH increases. Students examine the behaviors, adaptations, energy transfer,...
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Worksheet
Curated OER

Soil Porosity, Moisture Content, pH, and Density

For Students 9th - 12th
This lab activity does not have to be done with AP environmental scientists. It can also be done with middle to high school earth scientists. The procedures aren't complex. Learners determine the density of dry and wet sand in order to...
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Lesson Plan
Curated OER

Investigating the Soil

For Teachers 3rd - 5th
Students explore the Earth's crust by researching pH levels and acidity. In this environmental safety lesson, students identify the pros and cons of acidity within soil and how it affects plants. Students collaborate in a pH level...
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Lesson Plan
Curated OER

Am I Neutral? pH Properties in Soil

For Teachers 6th - 8th
Middle schoolers participate in a science lab to determine the pH of three different soil samples. Students conduct an experiment by creating a question, a hypothesis and then an investigation of soil samples. Then they compare colors...
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Unit Plan
Columbus City Schools

ABC: Acid Base Chemistry

For Teachers 7th Standards
Bubble, bubble, boil and trouble! What causes common substances like baking soda and vinegar to react the way they do? Welcome your junior chemists to the wonders of acid-base chemistry using a comprehensive and fun resource. Engage them...
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Lesson Plan
Curated OER

Eco-enrichers

For Teachers 4th - 6th
Students discover the importance of plant and animal components within soil. In this soil lesson plan, students test the quality of soil. Students then conduct an experiment adding different components to bags of soil to see what will...
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Lesson Plan
Curated OER

Air Pollution: What's the Solution?

For Teachers 7th - 10th
In this air pollution worksheet, students simulate acid rain falling on soil and determine the pH of the soil after spraying it with an acidic solution. They measure the pH of water sprayed with an acidic solution to represent the...
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Lesson Plan
Curated OER

Acid Rain Experiments

For Teachers 6th - 8th
Students 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. Students answer the questions why are...
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Lesson Plan
Curated OER

Acid Rain and pH

For Teachers 5th - 7th
Students study acidic and alkaline balance. In this acid and pH levels lesson, students read information about pH, the formation of acid rain and its impact on environments. Students then complete an experiment to learn about the effects...
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Lesson Plan
Curated OER

Testing Your Water

For Teachers 6th - 12th
Students perform several water quality tests on groundwater from their area. They use test strips to determine the pH, hardness, alkalinity, nitrates, iron and chloride levels.
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Lesson Plan
Virginia Department of Education

Acid-Base Theory

For Teachers 9th - 12th Standards
Litmus paper, why so blue? A chemistry lesson includes a pre-lab activity, practice calculating pH, an experiment measuring the pH in acids and bases, a titration demonstration, and a titration experiment. 
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Lesson Plan
National Nanotechnology Infrastructure Network

Can We Absorb Nanoparticle Pollutants?

For Teachers 9th - 12th
Just because we can't see it doesn't mean it isn't there! A growing concern for environmental scientists is toxic nanoparticles in our air and water. Young scholars conduct an experiment to demonstrate how these particles can cross our...
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PPT
Curated OER

Earth Materials Module

For Teachers 9th - 12th
This slide show progresses through a comprehensive review of the grounding principles of earth science. Get down and dirty with the details of fossil fuels! Help your geologists to have a rock solid understanding of the rock cycle. The...
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Lesson Plan
Curated OER

Water Monitoring Vocabulary

For Teachers 7th - 12th
As the title implies, this is a list of vocabulary terms relating to water monitoring. If your ecology class is learning about how to test water quality, this will be an appropriate reference sheet for them. As a bonus, if you live in...
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Lesson Plan
Curated OER

Acid or Base? Toxie's on the Case

For Teachers 2nd - 6th
Students recognize the difference between acids and bases.  In this ToxMystery lesson, students play a computer game and experiment to find the difference between acids and bases. Students use litmus paper to determine if household...
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Lesson Plan
Curated OER

Acid Rain

For Teachers 10th - 12th
Students understand the dynamics of acid rain and its impact on the living and non-living environment. They hypothesize how acid rain affects water pH levels in two lake systems with differing watershed features.
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Lesson Plan
Curated OER

Acid Rain: Where Have All the Rainbows Gone?

For Teachers 9th - 12th
Students study the pH scale and sources of acid precipitation.  For this acid rain lesson students complete a lab on acid rain then complete a handout.