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Phase-locked Loops
In this physics worksheet, students examine how phase-locked loop circuits works and answer 8 short answer questions about it. They explain how FM radio communication works.
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Light-Pulse Switch
In this electrical circuit worksheet, students answer a series of 3 open-ended questions about light-pulse switches. This worksheet is printable and the answers are revealed online.
National Endowment for the Humanities
Animating Poetry: Reading Poems about the Natural World
Students complete poetry analysis activities. In this poetry analysis instructional activity, students consider the use of imagery and sound devices in poetry. Students translate poetry into another art, read a diverse selection of...
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Global Warming Webquest - Group Worksheet
In this global warming worksheet, learners, working in groups, answer 11 discussion questions involving global warming, climate, greenhouse effects and ecosystems.
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NYC Muslim Community Center: Why there? Why not?
Students examine religious diversity issues. In this current events lesson, students read the provided articles "Sacred Ground or Bridging a Cultural Divide?" "Multiple Views of the Proposed Muslim Center," and "Protests, a Bonfire, and...
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Mrs. Dalloway by Virginia Woolf
In this literature worksheet, students respond to 11 short answer and essay questions about Virginia Woolf's Mrs. Dalloway. Students may also link to an online interactive quiz on the play at the bottom of the page.
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Reed Switch
Students build simple electromagnetic reed switch motors. In this physics activity, students explain how it works. They cite real world applications of reed switches and relays.
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Fiber Optics
This is a printout of the slides for a presentation on fiber optics. In bullet-style notes, it covers how optic fibers work, their structure, different types, and their use. You may use these as a lecture guide, or if you want to take...
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Determination of Phylogenetic Relationships Using Restriction Analysis
Students applied various mathematical analyses to interpret their data. By using the resulting DNA fragment patterns from several enzymes students established a possible evolutionary relationship among the mice.
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Spelling List Level 3 Set 35A
In this spelling worksheet, learners use flashcards to study a list of words, then they must alphabetize, write sentences, complete a word puzzle, unscramble letters, and practice writing the words. The spelling list includes 10 words.
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"Publication" of Scientific Papers And Posters
Students create and display a scientific poster in the same format that scientists use at a research symposium. They compile data and make conclusions about the classification of the Arizona Hedgehog Cactus as an endangered species. ...
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Spelling Level 4 Unit 1 My Spelling Word List and Work Sheet Set
In this set of spelling worksheets, student complete 5 pages of worksheets based on the word list that is on the first page. They complete a word search, complete sentences, add endings, and write words in alphabetical order.
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DNA Profile Analysis
Students obtain a DNA sample, observe DNA Using Agarose Gel Electrophoresis, and obtain reagents and equipment.
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Drought, nomads and the price of peanuts
Students read two short text items, which describe different approaches to agriculture. They describe the likely advantages and disadvantages of each approach for farmers, commercial peanut buyers, the government, nomadic herdsman and...
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Let's Measure the Speed of Sound
Third graders measure the speed of sound using scientific investigative techniques.
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Transistor Hunt
Young scholars locate transistor devices in school. They explain the importance of transistors.
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Sounds Like Science - Drums
Young scholars see that understanding how sound is produced makes it possible for us to manipulate it so we can decrease the number of unpleasant sounds we encounter. They make a drum to explore the concepts of force, pitch and volume.
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Music and Technology
Students analyze the lyrics, instruments, sounds and technology from the song "Vertigo" by U2. They view a video presenting interviews with the band and complete a stage design for the live playing of the song.
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Let's Forecast the Weather!
Students discuss weather and how it is forcast on the news. They set up a "news room" and create their own sentences with a forecast and advice for those watching based on the forecast. These sentences are used as students role play weather
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Evaluating an Illinois Earthquake
Students examine the frequency of earthquakes in Illinois. They discover the distribution of earthquakes in the Midwest. They also practice reading measurements from the Richter scale and Mercalli Intensity scale.
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Using VNTR Analysis to Identify Guilt at a Crime Scene
Students collect DNA from cheek cells. They compare and contrast the processes of DNA replication and PCR. They discuss how this information can be used to determine guilt at crime scenes.
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Tuned in: Tuning Forks and Sine waves
Students explore the characteristics of a pure sound wave produced by a tuning fork. They use sine waves to find a curve to fit the sound wave data produced by the tuning fork. A CBL and microphone is required for this activity.
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Reading Maps of the East Pacific Rise
Young scholars make qualitative and quantitative observations and use various maps to investigate the features of the East Pacific Rise The study actual bathymetric maps of the EPR region. They identify key features of the ridge and...
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Call It Courage
Sixth graders complete many activities and lessons based on a reading of "Call It Courage." They watch the video, complete computer based writing assignments, and prepare writing folders in the art center. They practice their word...