Curated OER
EarthTrek Gravestone Project
Students explore the effects of acid rain. In this acid rain lesson, students investigate the effects of the weathering from acid rain in different places. Students visit cemetaries to collect data about the effects of acid rain on the...
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Water Ph
Eighth graders study the concepts of acids, bases, salts and neutralization. They discuss steam adoption program, acid rain and other ecological implications. They use indicators to obtain pH values of household chemicals and to...
Chymist
How Do We Affect the Quality of Our Atmosphere
Explore the makeup of the earth's atmosphere. Using the set of specific experiments, pupils examine the main elements and compounds present in the atmosphere. Their study extends to investigate the effects of atmospheric pollution such...
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Experiment: How acidic is rain in your area?
High schoolers collect water samples from around your home and school, check the pH level of each water sample, and record the pH levels in a chart that looks something like this:
NOAA
Off Base
How does carbon dioxide affect the world's oceans? The final installment in a series of six lessons has pupils research ocean acidification, then conduct an experiment to witness the delicate balance that exists in our seas. Materials...
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Acid Precipitation
Students test the acidity of unknown solutions. They use this information to make inferences from data given from recorded rainfall records to identify areas that receive the most acid rain.
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Understanding Weather Maps and the Importance of StormT
High schoolers explain how storm tracking is important to understanding sources of acid rain pollution. The read and explain a weather map. They set up plastic or glass collection container for rain in an open area away from buildings...
It's About Time
Volcanos and the Atmosphere
In the summer of 1815, snow fell every month in New England. Was this related to the volcanic eruption of Tambora in Indonesia earlier in the year? Young scientists design their own experiments to research the long-term effect a volcanic...
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Acidity
Sixth graders describe the physical and chemical properties of acids. In this chemistry lesson, 6th graders test the acidity of different solutions. They identify acids and bases using the pH scale.
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How to Make Copperas from Pyrites
Students produce copperas from iron pyrite nodules. In this chemistry lesson, students determine the different applications of copperas.
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Calculate Your Contribution
Students assess the environmental impact of their transportation choices. They keep a transportation journal and use a website to calculate vehicle emissions for themselves and their class. They evaluate their transportation choices.
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Determination of Water Hardness
Students investigate water hardness. In this water hardness lesson plan, students determine the water hardness in 4 samples of water after buffering each. By using titration and an indicator, students can determine the amount of calcium...
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Pollute Locally, Spread It Globally
Students examine the rate of pollution throughout the world through an interactive program. They define air quality and the air quality index. They examine fuel economy and its impact on the Earth and renewable and nonrenewable resources.
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Cooking with the Sun!
Students access prior knowledge of solar energy and understand that solar energy produces heat. In this solar cooker lesson, students complete grade appropriate experiments using the heat of the sun. Students complete a worksheet on...
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pH Potential
Pupils experiment to determine the positive and negative impacts of human activities on environmental change. They examine how physical and biological processes such as decomposition affect soil characteristics while looking at the pH of...
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Look At What Nature Has Done!
Students examine how easy it is to break rock. They investigate weathering and erosion in a number of activities.
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The Water Cycle
Students are introduced to the components and importance of the water cycle. They are shown how groundwater moves using a model. Students list 9 places on earth where water is found. They define the terms cycle and water cycle.
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Mapping your watershed
Students investigate the importance of watersheds around the world. By visiting resource links, students can locate watersheds and their sources in the USA and Russia and analyze their effects on the surrounding topography. This lesson...
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Partnership in Science Education
Students compare two regions of the world, their own and one many miles away. They explore and compare these two places and prepare a report that gives a complete comparison and description of the two regions. They collaborate in...
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Regolith Formation
Students study what regolith is and how it contrasts with weathering on Earth. In this weathering lesson students divide into groups, hypothesize and confirm their guesses.
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Solubility and Chemical Changes in Groundwater
Students test pH of water before and after it travels through different substrates (igneous pebbles and limestone) to detemine how soluble materials can affect groundwater. They answer questions such as: What happended to the pH of the...
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Recycled Water?
Students participate in a hands-on activity to investigate how water is recycled in a small environment, and determine how water is cycled on earth.
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What's Hiding in the Air?
Fifth graders conduct experiments to study the effects of invisible air pollutants including one with a bean plant. They examine methods of invisible air pollutants.
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Transport
Students analyze wind barbs and determine which way the wind is blowing and how hard the wind is blowing. They access near real time wind data and pollutant animations to track the transport and destination of pollutants.