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Greenhouse Effect
Learners investigate the greenhouse effect. In this environmental lesson, students investigate why the greenhouse effect changes the climate through an experiment. Learners use vinegar to simulate how acid damages the environment.
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Global Warming Investigation Guide
Learners expllore the issue of global warming. They investigate how temperature changes naturally over time and by location. In addition, they explore the different areas where human activities might be affecting
climate and write a...
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Worksheet 9: Reading: Global Warming
Using an interesting reading passage about global warming, learners answer true and false questions related to the topic. This 6 question activity could be used in upper elementary or as part of an ESL lesson.
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Reading: Global Warming
For this reading comprehension worksheet, students read a 1-page selection about global warming and then respond to 6 true or false questions regarding the selection.
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Earn Points with Technology
Students explore renewable energy by analyzing a diagram. In this fossil fuel lesson plan, students view a chart explaining the different energy consumption from automobiles and how they impact our environment. Students analyze a point...
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Global Winds
Middle schoolers extend their understanding of convection to consider global winds and the effect of the earth's rotation on the creation of patterns of prevailing wind direction.
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Shake, Rattle and Roll
Students compare the weathering of different-sized materials. Comparisons are made and data analyzed to reach conclusions about the process of weathering. Applications can be made for the higher grades.
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Let's Take a Rock Apart
Students take a crushed rock and sort the remains of the rock minerals into different categories based on the different properties. In this sorting lesson plan, students learn what makes up a rock and how to sort something into categories.
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Shake, Rattle and Roll
Students compare the weathering of materials. in this weathering lesson, students experiment with the chemical and physical weathering of different materials. Students use salt and water as an example of how weathering occurs.
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Traveling Nitrogen
Young scholars examine the nitrogen cycle and how it releases into the air. For this nitrogen cycle lesson students participate in several activities that allows them to better understand the nitrogen cycle.
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Advanced Sentence Completion: 11
For this sentence completion worksheet, students fill in the blank for the correct words for each sentence. Students complete 10 multiple choice questions. Click on "show all" to see the rest of the worksheet.
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The Rain Maker
Second graders work in small groups with a cup each of several materials. Students layer the gravel, sand, and water into a resealable bag. They draw a picture of this bag in their water journal. Students place their sealed bags in a...
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Here it Comes Again
Second graders work in small groups with on cup each of warm and ice water. They observe the outsides of the cups. They exhale onto a small piece of mylar or mirrors and discuss the change in appearance. Students discuss where the foggy...
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What are Rocks and Minerals? How can they help us?
Sixth graders investigate the difference between rocks and minerals. They name the three kinds of rocks (sedimentary, igneous, and metamorphic) and know the differences between them.
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Introduce Solids
Middle schoolers identify and interpret a variety of solid materials - cloth, wood, metal, plastic, paper, and rubber. After a period of free exploration, they then describe the properties of the objects and develop vocabulary in order...
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Liquids in Bottles
Students investigate different liquids to develop their concept of a liquid. They work at a center to tip, swirl, shake, roll, and otherwise investigate seven liquids in small, clear plastic bottles: plain water, corn syrup, liquid...
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Liquid Level
Young scholars observe liquids in different containers and then explore the concept that liquids have level surfaces. They identify those who are not at the center to reinforce the concept of liquid levels with a representational puzzle...
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Separating Soup Mix
Students use screens of three sizes to separate a mixture of five solid materials. They plan and conduct simple investigations using appropriate tools, measures, and safety rules and record and report observations, explanations, and...
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Solids and Water
Students investigate mixtures made of water and familiar solid materials. They observe and discuss the changes that occur immediately and set the mixtures aside for a day. Finally, students observe the mixtures, note changes, and graph...
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Roving Reporter
Learners write a report about energy use. In this conservation lesson, students interview adults about their use of renewable and nonrenewable energy. Learners synthesize this information and write a report from the point of view of a...
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Advance Sentence Completion: 7
In this sentence completion worksheet, students fill in the blank for the correct word for each sentence. Students complete 10 multiple choice questions. Click on "show all" to see the rest of the worksheet.
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Advanced Sentence Completion Exercise 9
In this online interactive grammar skills activity, students examine 10 sentences that are missing words and select the appropriate words to complete each of the sentences and match them to the sentences. Student answers are...
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Vibrant Volcanoes
Students explore volcanoes. In this science lesson, students discuss the characteristics of volcanoes and view a video segment about a volcano. Students examine plate tectonics.
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Building Materials
Fifth graders are presented with three rocks and a variety of tools and are asked to investigate the properties of the rocks to see which rock is best for building tables and benches for a museum picnic area.