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pH Testing
Students explore the use of variables in the scientific method. They identify the dependent and independent variables through pH testing. Students construct graphs of their data and analyze their findings.
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Acid-Base Calculations
In this acid-base worksheet, students calculate the pH of given solutions and determine if given solutions are acids, bases, or neutral. This worksheet has 3 graphic organizers and 4 problems to solve.
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Acids and Bases - Vinegar II
Eighth graders experiment what happens when acids and bases are mixed together. In this acids and bases experimental instructional activity, 8th graders decide which of three solutions of unknown pH will neutralize a fourth solution of...
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Acids And Bases -- Universal Indicator
Eighth graders design and perform an experiment that uses a Universal Indicator Color Guide to measure the strength of acids and bases. They also determine happens when acids and bases are mixed together. They decide which of three...
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Developing a Media Portfolio
students discuss the vehicles used by media to feed images to consumers. In small groups, 9th graders are given magazines and asked to pick out the ads that appeal to them. They write responses to the questions:
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A Hair Raising Experience
Students rotate through various lab stations in groups as they experiment with the concepts of conduction, induction and friction. They use a generator, aluminum pie pans, paper, plastic, styrofoam and other materials to complete their...
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A Study in Paper Permanence
Twelfth graders compare the permanence of papers by testing pH, determining presence of alkaline reserve as well as fold endurance, and testing lignin content.
They indicate the strength by using a starch test as a comparison.
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Acid Rain
Students investigate the quality of water using a variety of methods. They use a pH probe to measure the pH and study the effect of dissolved CO2 in the water. Students also observe the effect of the pH upon the dissolving of H2SO4 in...
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Forces And Energy
Students investigate the atom and how it is formed. They conduct research using a variety of resources and then construct a model of the atom. Then students have class discussion. The instructional activity includes background...
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Water Quality Monitoring
Learners study the water quality of a stream in their area, by measuring the temperature, pH, alkalinity and conductivity. They integrate biology with earth science when using the microscope to study the living organisms in the water.
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Charge It!
Students complete an experiment using balloons to help them examine the concept of static electricity. They discover how engineers use this information to create better air filters for homes. They describe how to charge an insulator as...
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Cams
Students explore plate and barrel cams. They discuss the differences between the two cams. Students identify a base and prime circle and they draw a plate cam using the provided details.
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"Bill's Run" Lesson Plan: What Do People Want from Politicians?:
High schoolers evaluate various methods of sampling opinions, consider the role of polling in elections, and consider the role of media reporting in the outcome of elections. They also gain skills they can use to analyze and evaluate...
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"Last Man Standing" Lesson Plan: What Do People Want from Politicians?:
Students evaluate various methods of sampling opinions, consider the role of polling in elections, and consider the role of media reporting in the outcome of elections. They gain skills they can use to analyze and evaluate media...
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Rescued from the Holocaust
Students discover how Varian Fry rescued people in Vichy France during World War II; and realize the difficulties and dangers Fry faced. This lesson has websites and a play imbedded in it for student use.
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North Korea's Nuclear Threat
Students participate in a lesson that focuses on the events of how Korea became a nuclear threat in the world. They use essential questions to help guide the research and come to right conclusions from the information.
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Nanaotechnology: Small Science, BIG DEAL!
Students read an article that introduces them to the science and applications of nanotechnology. They discuss the the everyday examples of how nanotechnology is and can be used. In small groups, they observe and make inferences about...
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"Escuela" Debate
Students observe a documentary on "Escuela" to explore the life and education of migrant families. After discussing the related topics in the movie, students share their conclusions migrant farmworkers. Using the Internet and other...
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Succession and Microclimate
Learners compare the population of insects in different microclimates. In this biology lesson, students collect data using probes to tabulate temperature and soil data. They predict how certain parameters change as an area goes...
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The Search for El Nino
Sixth graders complete an El Nino scavenger hunt. In this earth science lesson, 6th graders describe the conditions that create El Nino and compare it to normal condition. They discuss how this phenomenon affects marine ecosystem.
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Character Attributes in Writing
Third graders analyze the importance of characters in fiction writing and performances. In this theatre lesson, 3rd graders identify the important characteristics of a fictional character and how to portray a character through many...
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Chalkboard Challenge: The Periodic Table and Periodicity
In a well-prepared Jeopardy-style game, your chemisty class can review the periodic table. Questions cover the element groups, some history, atomic number, atomic and ionic radii, electronegativity, and the shielding effect. What a fun...
National History Day
Uncovering a World at War
Has media always had an influence on public policy? After researching and reading news articles written during World War I, learners understand the influence of communication and media. They discuss articles in small groups and as a...
DiscoverE
Water Pollution Cleanup
How do scientists determine the best method for removing pollutants from our water sources? Environmental scholars experiment with pollution clean-up options to discover which are the most cost-effective, fastest, and most thorough....