Curated OER
2000 U.S. National Chemistry Olympiad National Exam - Part I
The National Chemistry Olympiad exams are comprehensive tests covering an entire year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your general...
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2001 U.S. National Chemistry Olympiad - Local Section Exam
Sixty multiple-choice chemistry questions make up this comprehensive exam used for the 2001 US National Chemistry Olympiad. Every topic that you would expect to approach in a general chemistry class is queried on. You could easily use...
Curated OER
Science: Matter and Energy
Designed to use when teaching adults preparing for their high school equivalency exam, the resource integrates reading practice, writing, and analytical thinking in every lesson. The unit covers 23 topics, but it only includes three...
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Energy and Control
Students investigate the question, "how does understanding the properties and characteristics of light help us to enhance our quality of life?". They apply knowledge gained though the unit in order to create an optical device.
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Chemistry: Renewable and Nonrenewable Energy
Students research on renewable and nonrenewable resources. For this chemistry lesson, students design and build solar panels. They evaluate their device and write a lab report.
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Alternate Energy
Ninth graders present alternate energy sources to the class. In this alternative energy lesson, 9th graders research and present alternative energy resources to the class. They use Power Point and Alice software in their work.
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Energy Efficiency Ambassadors
Students research and compare two products that provide the same function but require different amounts of energy to do the job. They examine and demonstrate energy efficiency and discover how it applies to different technologies and...
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Primary Productivity in Headwater (deciduous Dominated) Streams in Winter
Students study outside sources of energy that are associated with the headwater streams in northern Michigan. They study how leaf fall is an important food source for macroinvertebrates and how photosynthesis drives the production of...
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The Transformation and Use of Different Types of Energy Using Local Flora and Fauna in a Vietnam Village Setting
Eighth graders examine the concept that the sun is the ultimate source of energy for living things. They conduct an experiment in which they roast marshmallows over a flame that has been produced from methane gas, which originates from...
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Energy Dispersive Spectroscopy
Students calculate the values of electron binding energies. In this physics instructional activity, students solve for different wavelength characteristics of X-rays. They present their findings to the class.
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Simple Everyday Products
Fourth graders investigate the origin of products and how they are manufactured from natural resources. They draw the production cycle and discuss how one could help reduce the number of natural resources that are used. They also...
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The Flow of Energy Song
Students recite/perform the lyrics of Jim Walters "The Flow of Energy" song. They incorporate instrumental accompaniment parts for the song as well. In addition, they produce a slide show to explain the reasoning of the lesson....
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Metabolism & Enzymes
More extensive than just a general overview of digestion and reactions, this slide show gives information about all areas of enzyme function. Topics like the chemistry behind efficiency of enzymes, factors that affect speed of reaction,...
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Make Your Own Biodegradable Plastic Stuff
Students identify the four basic natural resources. They distinguish bettween renewable and non-renewable resources. Pupils recognize that all natural resources are needed by living plants and animals. Students list consequences for...
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Cartoons in the Classroom: Conserve or Drill
To drill or to conserve? This question is the foundation of the political cartoons up for critical analysis in this well-composed worksheet. Learners will analyze two cartoons guided by background information and excellent questions for...
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Wisconsin Agriculture; Berry Bunch's Cherry Fast Facts
Students explore agriculture by researching Wisconsin's economy. In this cherry industry instructional activity, students read assigned text about the amount of cherries Wisconsin produces annually and the revenue it brings in to the...
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Chemical Equations
Wow! This comprehensive collection of slides will walk your chemistry class through the foundation of chemical reactions, teach them to balance equations, differentiate types of reactions, and calculate stoichiometry problems. This will...
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Coal Camps and Mining Towns
Young scholars should gain a better understanding of the processes involved in extracting coal from the Earth as a result of this lesson. They reearch the history of coal mining, look into coal mining towns, and create a short story...
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Urban Ecosystems 2: Why Are There Cities? A Historical Perspective
Middle schoolers investigate the importance of food surpluses to the historical development of urban ecosystems.
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Capacitors: What Are They?
Students discover how capacitors help store data. In this computer science activity, students investigate how capacitors can store an electronic charge, eventually helping computers store data. Students create their own capacitors with...
Federal Reserve Bank
Higher Gasoline Prices: Temporary or Time to Buy a Hybrid?
Gasoline prices garner a lot of attention in the United States. What can explain a temporary decline in gasoline consumption, and how do gasoline prices spur innovation in the energy and automotive industries?
K20 LEARN
Microbes and Manure = Biofuel
Waste not, want not! Science scholars explore manure as an alternative energy source through reading and experimentation. Groups construct their own biofuel digesters and observe the process of methane production. The teacher's guide...
American Institute of Physics
African Americans and Life in a Secret City
Imagine the lure of being offered a job at a secret site, working on a secret project, and earning higher wages! Such was the approach used to recruit African Americans to Hanford, Washington, one of several sites used to develop...
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Metabolism; Energy and Life
A number of diagrams are presented. These illustrations are meant to represent certain levels of energy, the complexity of some reactions, and the production of substances that are essential to our body. Although the information...