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Acid Rain - Go Away
Students set up an experiment and make observations of the effect of acid rain.
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Teaching about Conductivity
Young scholars explore conductivity and productivity in aquatic systems.
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One in a Million
Students participate in an experiment to demonstrate how a substance can have different concentrations in a solution. Students record observations on a dilution chart and determine the concentations of various parts per million.
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Acid Rain: The Disappearing Statue
Second graders examine the effects of acid rain on statues and buildings. They participate in an experiment in which they use different chemicals on building materials. They observe and record their observations.
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Making Tough Decisions about the Energy We Use
Student examine ways we use and conserve energy. They discover the choices one makes concerning excessive energy use.
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Harmful Effects of Acid Rain
Young scholars participate in an experiment to become aware of the harmful effects of an acidic solution -- acid rain.
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Introduction to Macroinvertebrates
Third graders investigate the world of macroinvertebrates and identify the environmental stressors that threaten their existence. Outdoors, they role-play as stressors and invertebrates, with the intolerant species doing pushups, spins,...
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Recycling Paper
Students recycle old paper into new. In this sustainability lesson, students take old newspaper and recycle it into new paper.
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Evaporation and Condensation
Students explore how temperature effects the processes of evaporation and condensation and how the air may be polluted by the evaporation of certain compounds. In this temperature lesson students complete a lab and a worksheet.
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Marine Communities
Young scholars view a video and then complete lab exercises to help them explain marine communities and animals in them.
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Missing Macroinvertebrates
Students investigate the concept of a macroinvertebrate. They observe the presence of increases or decreases in population in order to test for factors that contribute to the extinction of a species. Students predict the likelihood of...
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Wise Use of Paper
Pupils explore the paper recycling process. They experiment with ways to conserve and recycle paper products.
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Soybeans in Space
Students work together to design an experiment that compares and contrasts differnet plant cultivation systems. In groups, they evaluate the results of the experiment to discover if the cultivation system could be used in space. They...
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A Study of the Effects of Ethanol and Heavy Metal Chemicals on the Development of the Zebrafish Embryo
Students are exposed to the dangers of alcohol abuse through the study and experimentation of alcohol on zebrafish embryos. This exercise can be used to demonstrate the effects of ethanol, cadmium, and lead on embryological development.
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Heat from Light
Second graders explore solar energy. In this science lesson, 2nd graders use hand lenses to see that light energy can be converted to heat energy.
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