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Selecting Soil Organisms in Compost
Students demonstrate that many of the enzyme systems needed to break down--and therefore clean up-society's wastes already exist in nature among the decomposers. They select the best starch-munching organisms by altering the environment...
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Ocean Pollution
Students study their role in eliminating ocean pollution and helping keep the oceans clean. In this environmental issues lesson, students define pollution and brainstorm examples of ocean pollution. Students define biodegradable and...
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Rivers for the Common Good
Students explore what effects improper waste disposal and water pollution have on the water cycle. They explore how philanthropic acts can help protect the water cycle and keep our water and planet clean.
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Kari's Earth Care
Students explore caring for their community. They select an area of a park to clean and collect trash. They place materials in trash bags to recycle plastic, paper, etc. They calculate the amount of items and percentages they collect...
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"Keep it cool"
Learners comprehend the importance of keeping cold foods cold. They identify the proper way to install and read a fridge thermometer. Students develop the ability to maintain a clean fridge at home.
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Why is the Sea Salty?
Students conduct a hands-on activity to investigate salt concentrations in water and how salt remain after water evaporates. They can also do a Saltwater Painting to once again observe the evaporation. process.
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Everyday vs. Extreme Relationships with Nature
Students examine the interactions with nature and the environment. They discover where water comes from and ways to conserve water. They also examine energy sources and consumption.
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Environment: A Day Around the Bay
Learners examine various scenarios about pollution around bays and discuss their reactions to them. Among the situations they investigate are construction site soil washing into a tributary, oil from motor boats leaking into water, and...
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Keeping Warm
Fifth graders measure the temperature of water using a thermometer. They record the temperatures of water on a chart. Students use the temperature data to determine which materials are the best conductors of heat. They discuss their...
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Acid Rain Keeps Falling On My Head
Students measure the pH of local rain water. Students map the location of the collected rain water according to pH levels.
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Nature's Air Conditioner
Students observe the process of transpiration in leaves. They measure how much water a leaf gives off in a 24-hour period, calculate the volume, and answer discussion questions.
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Understanding Filtration
Students discuss the work "Filter." They list types of filters they know about and look at both clean and used filters. Students speculate on how a filter might be important to a fish. They listen to the instructor tell them about...
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Pollution Solution
Students explore the topic of oil pollution and how it affects the global ocean. They discuss oil spills in recent history and use problem solving skills to decide what strategies could be used to actually clean up an oil spill. Students...
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Experiment: How acidic is rain in your area?
Students 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:
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Influence of the World's Ocean Currents on the Carbon C
Students, in groups, observe how the salt content and temperature of water affects the ocean currents. They also read articles and dicuss.
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Acid Rain Keeps Falling on My Head
Students examine the pH level of rain water in their local community. They locate each location on a map. They analyze the data and draw conclusions.
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Endangered Species- Florida Panther
Middle schoolers investigate the concept of the conservation of the Florida Panther and examine the effects of the Everglades water restoration project. They conduct a web based activity that includes the following: Listing what they...
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Storm Drain Dumping
Students develop an awareness of what happens to water contaminated through neighborhood runoffs. Students perform an experiment that shows what happens to runoff when it's diverted to different places.
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Paper Chromatography
Students participate in an experiment determining how to separate a mixture of dyes in water-soluble ink.
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Using Our Natural Resources Wisely
Students understand how ground water can be recycled to maximize its usage and begin to think about ways conservation can help Kansas preserve its natural resources in other areas - soil, minerals, and clean air.
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Wetlands Project
Students discover how wetlands filter out contaminants before they can reach other bodies of water. In groups, they design and build a model of a stormwater wetland. They test the water quality and inform their classmates about the...
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Pond Exploration
Students take a hands-on approach to explore the world beneath the water in this activity. They examine the creatures they catch to study about the adaptations these animals have that allow them to survive in this harsh environment. They...
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Flower Food
In this flower learning exercise, students create home made flower preservatives. Ingredients include water, sugar, lemon juice, vinegar, or liquid bleach.
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It's Not My Problem!
Young scholars examine how rivers flow through the country to sea level. Students study how upstream pollution effects the water and people downstream.