Biology Junction
Introduction to Animals
Out of all animals, elephants alone lack the ability to jump. Scholars learn all about animals using a presentation full of fun examples. It describes different types of animals, the biological similarities and differences between...
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Pollution Solutions
Learners visit a local park to test the quality of the aquatic environments. They search for sources of pollution and examples of pollution control. Based on their obeservations and experiments, they rate their local environment.
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Working With Environmental Issues
Students begin the lesson by completing a survey about how much and what types of water they drink on a daily basis. Using a worksheet, they calculate the amount of water an American uses each day and the amount their own family uses. In...
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Monitoring Aquatic Ecosystems Lesson Plan
Students perform an experiment to test the quality of the water in a marsh.
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Who's Down the Well?
Students identify several sources of contaminants to groundwater. They discuss the movement of possible contaminants through that groundwater from outside sources. They describe how environmental engineers analyze contaminants to...
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Getting the "Yuck" Out
Students examine various types of household materials for their usefulness as filters. They work together in teams to design a filtration system that produces the cleanest water in the shortest time.
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Nutrient Enrichment vs. Oxygen Depletion
Learners investigate how excess nutrients enter a body of water, and the harmful effects they have on aquatic organisms.
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Is Dilution the Solution To Pollution?
Students 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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How Small is It?
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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Trophic Relationships, Cycling of Chemicals, Human Impact on Ecosystems and Conservation
Students 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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Creek Restoration Project
Young scholars 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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Clarity And Turbidity
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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Poseidon's Protectors to the Rescue
Students explore the concept of philanthropy. For this environmental stewardship lesson, students explore the Greek mythology story of Poseidon. Students write letters to Poseidon that address water pollution today and express how they...
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Estuary and Watershed
Young scholars investigate the San Francisco Bay Estuarine Research Reserve and watershed. In this estuary and watershed lesson plan, students complete 4 activities to better understand estuarine systems. They include studying the San...
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Who Lives In The Water
Pupils investigate the environment of a stream or lake to collect and observe macroinvertebrates in their natural environment. They record data and summarize the information obtained. Students look to see if there has been any human...
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Shedding Light on Watersheds
Students discuss what a watershed is, complete online activities showing them how to take care of a watershed, and create a model of a watershed that they experiment with to see what happens when it is disrupted by civilization.
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Sandwich in the Water
Students research lakes of eastern Kansas. Students compile their information into a "sandwich" with each layer containing a specific list of information.
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Wastewater Treatment - Frontline Environmentalists
Pupils create a slideshow depicting the wastewater treatment process and present it.
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Move To a Healthier Aquatic Balance
Fourth graders examine aquatic orgnaisms and how enviromental chages affect them. This factors include: temperature, Ph, oxygen, nutrients, and pollutants. They also explore habitat quality (erosion). Students compile data and create...
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Porosity And Permeability
Learners participate in an exercise/experiment designed to show how environmental pollution can affect the quality of drinking water.
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You Are What You Eat (The 6 Main Nutrients Found in Foods)
Students study how carbohydrates, proteins, fats, vitamins, minerals and water provide basic nutrients for body growth and function. They describe quality sources of the basic nutrients and the importance of water.
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Solids, Liquids, and Gases
Learners explore solids, liquids, and gasses and categorize and describe the three states of matter. In this chemistry lesson, students categorize items as solid, liquid, or gas based on the definitions given by the teacher. Learners...
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Groundwater Flow Demonstration Model
Learners investigate the concept of groundwater that includes aquifers, groundwater flow, and the water table. They participate in activities using a flow demonstration model. Its use engages all types of learners because of its hands on...
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Smoothing Out the Rough Spots
Fifth graders experiment to observe the changes created on a surface by mechanical action of water with varying amounts of mineral content and abrasive qualities. They write the predictions of their outcomes and describe all of their...