Carnegie Mellon University
How Power Plants Work 3
Double, double toil and trouble, fire burn and cauldron bubble! Find out what drives a turbine to generate electricity and whether or not it has an impact on the environment. A discussion and lecture is divided by a hands-on activity in...
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Isn't It Ironic?
After examining the definitions of situational, dramatic, and verbal irony viewers are presented with a series of situations and asked to label the type of irony each example represents. The photos alone make this slide show worth a look.
It's About Time
Energy from Coal
If plastic is derived from fossil fuels and fossil fuels come from dead dinosaurs, does that mean that plastic dinosaurs are made from real dinosaurs? This lesson goes into depth about coal and other fossil fuels. First the instructor...
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Air Quality Issues
Students identify the different layers of the atmosphere. They examine the different types of air pollutants. They also discover laws in effect that work to protect the environment.
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Triangles and Things
Young learners listen to the story book The Greedy Triangle as the teacher introduces new polygon shapes. They use geometric stencils to trace a quadrilateral, a pentagon, a hexagon, and an octogon onto a foldable notepad. They identify...
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Simple, Compound, and Complex Sentences
Discuss simple, compound, and complex sentences using this resource. Using a series of examples, learners talk about the characteristics of these types of sentences. This is a quick and easy way to cover this topic.
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Different Types of Sentences
In this grammar activity, students mark a R for run-on, CS for a comma splice, F for fragment or C for correct for twenty sentences.
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Kinds of Sentences
What is a declarative sentence? Interrogative sentence? If your middle schoolers are asking these questions, it's time to learn them once and for all! Start by reading through the information provided at the top of the page, and then...
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Air Pollution
For this air pollution worksheet, students complete a crossword puzzle by reviewing the different types and sources of air pollution. This worksheet has 13 terms to place into the puzzle.
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Measuring the Heat Energy of a Chemical Change
Students investigate the Law of Conservation of Energy and the relationship between heat and temperature. In this heat energy and chemical changes lesson, students observe a candle heating a paper cup of water and make predictions about...
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Measuring Calories
Students burn peanuts and marshmallows to determine the calories each contains. For this calorimetry lesson, students set up an apparatus with a ring stand and water in an aluminum can. They record the temperature of the water before and...
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Safe Work Habits and First Aid - Level II
Identify and explain the appropriate use and care of basic kitchen equipment. Locate food preparation equipment in the laboratory Identify various types of kitchen equipment Select appropriate equipment for specific product preparation...
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What is Fire?
Students conduct an experiment. For this fire lesson, students view an experiment where they learn the conditions needed to keep a fire burning. Students discuss the experiment and learn about the fire triangle.
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Classifying Chemical Reactions
In this chemical reactions learning exercise, students learn about the 5 types of chemical reactions as well as endothermic and exothermic reactions. Students are given 5 equations to balance and they identify the type of reaction for...
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Fires and Fire Suppression
Students examine their assumptions about forest fires. They explore the conflicts involved with the forest service's new strategy. in addition, they will study one case where a prescribed natural burn had a significant impact on a later,...
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Coal Derivatives
Students use this hands-on activity to demonstrate the production of coke, one of the most widely used raw materials derived from coal. They are also stimulated to do research into the differences in coal types and coal products.
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Classifying Chemical Reactions
In this chemical reactions worksheet, learners follow a flow chart to determine what type of reaction is occurring. Students then classify reactions and balance the equations. This worksheet has 2 short answer and 10 fill in the blank.
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Chemistry: Chemical Reactions
Learners investigate chemical reactions. In this chemistry lesson, students burn magnesium and record the mass. Learners list five chemical reactions they see everyday.
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Household Hazardous Waste Reduction
Students discover the different types of hazardous waste. They examine ways to dispose of the hazardous materials safely and without harming the environment.
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Where, Oh Where is All the Clean Air?
Students examine the history of air pollution dating back to the Roman Empire. In groups, they research the different types of pollutants in the air and how they can affect the environment. They participate in various experiments to...
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The Benefits of Exercise
Ways are identified in which exercise benefits the nervous, respiratory, and cardiovascular systems of the human body in this presentation. It also includes definitions for and examples of aerobic and anaerobic exercise, as well as...
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Obtuse Angles
Third graders recognize and identify geometric shapes, work with manipulatives to reinforce understanding, and create polygons with various angles to display their knowledge of the different types of angles.
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Primary Energy Sources Pros and Cons
Learners explore the different types of renewable and nonrenewable energy sources. In this earth science lesson plan, students discuss the pros and cons of each type. They conduct a variety of experiments on renewable energy.
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Industrialization of the American Landscape
Students explore the Chernobyl incident and the resulting environmental health impacts. They explore three different isotopes that were released into the atmosphere. Through inquiry, students determine the difference between types of...