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Why is the Average Temperature Greater on Venus than on Mercury?
Middle schoolers examine the reasons why the temperature is higher on Venus than on Mercury. In groups, they analzye both planet's atmospheres and determine the rate of global warming on each. They use the internet to research the...
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Habitat Unit - Day 2
Students explore abiotic factors that affect habitats. After a class lecture, students work in groups to answer questions about plant tissue, production and growth. They share answers, complete a crossword puzzle, and create a habitat...
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The Chinese Zodiac And The Western Zodiac
High schoolers create individual horoscopes that contrast and compare Western and
Chinese views of their futures using poster boards and magic markers. In-class discussion is used to evaluate the use of the Zodiac in different cultures.
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Effects of Ozone in the Air
Fifth graders learn how ground-level ozone is an air pollution problem. Students measure ozone levels and graph the results.
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Cold Front Characteristics
Learners study the weather conditions before, during, and after cold front passage. Two cold front examples are provided so that comparisons can be made. They are divided in two large groups. Each group studies a different cold front case.
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The Sky Show
Students use lecture and research to answer the question: Why is the sky blue? students research a variety of other sky phenomena, chart their observations and participate in experiments.
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Connections
Students examine the interdependence of the West Central African forest ecosystem. They draw pictures of items found in this ecosystem, discuss their interdependence, and answer discussion questions.
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Telling Time Through the Zodiac
Students compare the Chinese and Western zodiacs, their symbols, their meanings, and their calendars through a in-class discussion and a small group project. This lesson includes vocabulary and extensions.
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Graphical Determination of Density
Learners determine the density of metal shot by a graphical method using significant digits in making measurements and calculations. Students graph a seris of laboratory measurements and determine density from a mass verses volume graph.
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Lights Out!
Young scholars examine static and current electricity, and discuss what their lives would be like without electricity. They listen to a teacher-led lecture about electrons and atoms, and explore static electricity using a comb or a...
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World's Most Dynamic Force
Students explore the Earth's forces. They review an assessment task and its accompanying rubric. They classify ten items as long-term or short-term interactions of the Earth's components and rank the destructive impact of the forces. ...
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Introducing Sunburn Issues
Seventh graders recognize their skin type and the times when they are in danger of getting sun burnt. They use knowledge of causes and prevention of sunburn to persuade others to protect their skin.
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Effects Of Natural Disasters On Environment
Students investigate the concept of how natural disasters effect the environment. They conduct research using a variety of resources. They are given a scenario that needs a defensive speech. Students take a position and defend it by...
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The Lepidoptera Project
Students are introduced to Scientific Inquiry and discover how to design an experiment that answers critical questions using butterflies as the topic. They design experiments that compare the number of species of butterflies in a vacant,...