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Science: Exploration Tubs
First graders develop skills of scientific inquiry. They determine which objects float and which sink.
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Fertilizer Frenzy
Students design and conduct an experiment testing the effect of fertilizers/soaps on algal growth. They estimate and predict, identify the variables, formulate a hypothesis, and record and analyze the data, presenting their findings in a...
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Will it Hold A Charge?
Fifth graders discuss which materials they believe hold an electric charge. In groups, they experiment with different objects and charging them. They discuss their results after the activity.
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How Acid Rain is Measured and Monitored in the U.S.
Explain how acid rain is measured. They discover how acid rain is monitored in the United States. They compare locally measured pH or rain with that of Great Smoky mountains. They perform Ph tests on rainfall they collect.
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"Habitats"
Students complete a unit of lessons on animals and animal conservation. They observe a square meter of ground outside the school, set up a model environment, analyze an owl pellet, grow bread mold, and explore various websites.
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The Water Cycle
Students research the water cycle and identify main vocabulary associated with the water cycle. They build and observe a closed system model that demonstrates the water cycle in action.
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Particulate Matter: The Lorax
Students collect air samples to test it for air pollution. They are read the story The Lorax and discuss the effects of air pollution. They share their observations with the class.
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Dishing the Dirt Part 1
Students create a soil center on their school grounds. They begin to write in their science journals. They participate in an experiment that helps the community begin their own gardens.
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Particulate Matter: The Lorax
Students investigate how dirty air is outside. They read and discuss the book, The Lorax, by Dr. Seuss. They investigate using jars and lids to compare the dirt left each day as they remove the lids. They observe the lids and discuss if...
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Plants and Air Purity
High schoolers explore how green plants help improve air quality. They read an article and discuss the importance of air quality and its effects on the human body. They investigate by connecting hose to the top of a Bell jar and to a...
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UV Radiation and the Developmental Stages of Red Flour Beetles
Students perform an experiment to compare the sensitivity of the various developmental stages of Red Flour Beetles to ultraviolet radiation. Larvae, pupae and adult beetles are exposed to a source of UV-B radiation. In groups, they...
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Is Your Water Clean?
Students conduct tests of water samples from different sources, such as a local river, tap water, and an irrigation ditch. After determining which pollutants are present in each sample, students hypothesize the possible sources of the...
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Ground Level Ozone Testing
Students prepare Shoenbein Paper to test the ground level of ozone. They dip a strip of their test paper in distilled water and hang it at a data collection site. They determine the relative humidity of the data collection site. Using a...
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Have You Ever Wondered?
Students use their personal knowledge and the Internet to discover where and how spiders live. In groups, they discuss their experiences with spiders and how their lives differ from other insects. They use new vocabulary to discuss their...
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Water Hardness- Causes and Testing
Eighth graders examine what materials cause water hardness and the relative measure of water hardness in a two part lab activity. In part one, 8th graders add an assigned soap test solution to eleven different test tube solutions in...
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A DAY WITHOUT AG
Students consider and discuss the meaning of the word "agriculture" and how agriculture affects their lives every day. Students identify the various ways that agriculture touches their personal lives. Students use worksheets to list all...
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Hannah Montana: You're So Vain, You Probably Think This Zit is About You"
Students watch an episode of the Disney Channel series, "Hannah Montana". After viewing the episode, they discuss their own definition of beauty. They answer questions related to how companies advertise their products and discuss how...
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The Effects of Color on Heat Absorption And Climate
Students conduct an experiment to determine the effects of soil color on its day and night time temperatures. In small groups, they prepare dishes of black soil, brown peat moss, and white sand. They record the temperature changes when a...
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Density Currents
Students experiment with currents caused by temperature variations that simulate the origins and flow of polar bottom currents. They discover water density is affected by temperature and salinity, resulting in deep water currents.
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Polarized Light
Students study polarized light and explain how they know it is polarized. In this polarized light lesson students complete a lab that shows them how light can be polarized.
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Properties and Behavior of Waves
Young scholars explore the different properties of waves. In this physics lesson, students differentiate mechanical and electromagnetic waves. They explore each lab station and write their observation about the wave behavior they see.
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Soil Layers
Ninth graders identify the different layers of soil. In this earth science lesson, 9th graders explain how limestone layers are formed. They identify the different parts of the coral colony.