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The Wonders of Bacteria
Students explore the evolution and features of bacteria through a series of activities. In this biology lesson, students collect data and graph bacterial growth. They design a brochure about bacteria's role in society.
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Water Quality And pH
Students determine the pH level of water and its effect on aquatic plants and brine shrimp eggs. This is a three part instructional activity that leads the student through the development of an understanding of water pH. They form a...
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Harmful Effects of Acid Rain
Students participate in an experiment to become aware of the harmful effects of an acidic solution -- acid rain.
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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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Acid Rain: An Air Pollutant
Fifth graders participate in an experiment in which they examine the effects of acid rain on buildings. They discover how huge a problem acid rain is not only to structures but to the environment. They gather pictures of acid rain to...
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The Impact of Acid Rain and the Greenhouse Effect on the Environment
Students study acid rain and complete several activities that show how it affects the environment. They role play members of the community involved in a major decision involving the protection of the environment.
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Writing Complete Equations Worksheet
In this chemistry worksheet, learners write in the correct equations in accordance to solving the word problems. The answers are on page 2.
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The Inner Planets
In this planets worksheet, students review the characteristics of the inner planets: Mars, Venus, Earth, and Mercury. This worksheet has 15 multiple choice questions.
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Plant Life In Action
Int his plant worksheet, students folllow the given directions to create an experiment. Students then answer 5 short answer questions and complete the given data table with results for two weeks.
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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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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.