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Chromatography Lab
Students discover the components of primary and secondary colors. In this physical science lesson plan, students create a set up in which water will separate a color into the component colors along a piece of filter paper. Students...
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Groundwater Pollution Lab
In this groundwater pollution learning exercise, students use a piece of bread to represent the earth, food coloring to represent contaminants in the ground and water to simulate the movement of pollutants with water through the ground....
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Dynamic Wetlands
Students construct and observe a model of two different types of wetlands. For this wetlands lesson, students create a model of a wetland with constant drainage and a wetland that maintains a well-saturated soil. Students observe and...
Michigan Sea Grant
Wetlands
Wetlands may not sound particularly ornate, but they are as important as any habitat! With a hands-on activity, young scientists build a wetland model and observe its many functions in action. They discover the importance of wetlands to...
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The Effects of Temperature Variations on the Heartbeat Rate of Daphnia
Students use DigiScope technology to investigate Daphinia, popularly known as water fleas. They design, conduct, and report on an experiment to determine the effects of varying water temperatures on the heartbeat rate of Daphnia.
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Early Filtrate Functioning
In this biology worksheet, students look at the function of filtering in the nephron of the kidneys and the biochemistry is emphasized.
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Leaves
Young scholars engage in a lesson which gives them a better understanding of how the water system of a plant works. They make leaves that demonstrate how the water moves through them. Students use coffee filters, water and food coloring...
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Beautiful Butterflies
Students use coffee filters, pipe cleaners and markers to create butterflies.
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Geography Action! Rivers 2001-Runoff
Students experiment with how rain affects topsoil using dirt and red tempera paint. At the end of the activity, students find red water in their collection jar, representing nutrients in the soil.
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The Treatment of Wastewater
Students, through a series of lessons, study the various processes of treating wastewater. They participate in discussion and complete various worksheets and a hands-on activity, in which they observe the processes of filtration and...
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Science: Making Jellyfish
Students examine jellyfish anatomy and estimate the size of the parts on picture cards. They use various supplies, including coffee filters and ribbon to make scale models of jellyfish. Students label all the jelly fish parts and hang...
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Soil Buffering
Students observe the pH change of an acid mixture poured over soil in a filter. Since the buffering capability of soils differs, you may want to do this experiment with several different soil types.
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Getting the "Yuck" Out
Middle schoolers 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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Infiltration
Learners investigate how the amount of water that can infiltrate into the soil is influenced by precipitation factors and the nature of the soil. The precipitation factors are type of precipitation, amount, duration and intensity of...
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Invertebrate Chordates
In this invertebrate worksheet, students fill in the blank of four statements that focus on the characteristics of invertebrate chordates. Then students will number five statements in the order water flows through a tunicate. Then...
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Flowers
Students create flowers out of coffee filters, green construction paper, pipe cleaners, scissors, and glue in this quick and easy pre-Kindergarten lesson for Spring time. The lesson is broken down into six short steps with clearly...
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Wonderful Wetlands
Fourth graders create a model of Utah wetlands using clay, sponges and soil. They identify the value the wetlands have to plants and animals. They simulate rainfall to observe how wetlands help filter silt and pollutants from the water.
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Let the Sunshine in
Learners collect and analyze data to study wavelengths of visible light. They cover Styrofoam cups with three different colors of sun filtering products and shine a lamp directly on the cups. They determine the most effective filtering...
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Excretory System
Students discuss what happens to the trash in their home. They talk about what would happen if they didn't remove the trash. Students relate their home trash to the excretory system of their bodies. They label a diagram of the urinary...
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Working With Environmental Issues
Young scholars 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...
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Restaurant Beneath the Waves
In this marine life worksheet, students fill in the boxes beside each ocean creature name with one of the following feeding methods: predator, scavenger, grazer, and filter feeder. Students then list or draw marine creatures that use the...
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The"Dirt" on Soil
Learners examine the three different types of soil and their physical properties. In this soil lesson students design and implement a model of a water treatment plant.
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I'll Build You A Rainbow
Sixth graders conduct a variety of experiments to explore types of light and the concept of refraction. They observe objects in water, use water and prisms to create rainbows and combine light filtered through colored cellophane to...
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Deep Freeze
Students practice various sampling methods for retrieving data under water, ice, and soil. They use the sample material to make temperature measurements, chart contents, and draw their own conclusions as to what is happening in the...