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PN Junctions
In this electrical circuit worksheet, students design and build a circuit board to grasp the understanding PN junctions in circuit designs before answering a series of 19 open-ended questions with schematics. This worksheet is printable...
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Bipolar Junction Transistor Theory
In this electrical worksheet, learners draw a schematic design and build a bipolar transistor to grasp the understanding of bipolar junction transistor theory before answering a series of 28 open-ended questions. Students analyze...
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Bipolar Junction Transistors as Switches
In this physics worksheet, students construct an electric circuit based on specific requirements. They complete 48 short answer questions related to the circuit.
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Junction Field-Effect Transistors
In this physics worksheet, students complete 43 conceptual questions on transistors. They define basic terms related to conductance.
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Bipolar Junction Transistors in Active Mode
In this physics worksheet, students analyze different schematic diagrams and answer the questions that follow. They solve and write short answers to 23 questions on circuits.
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Class B BJT Amplifiers
In this electrical circuit worksheet, students draw a schematic design and build a transmitter to grasp the understanding of bipolar junction transmitters before answering a series of 12 open-ended questions by analyzing schematic...
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Connecting Ideas Using Coordinating
Students recognize and use coordinating junctions. They also explore subordinating conjunctions.
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English Exercises: Schoolhouse Rock
"Conjunction, junction, what's your function?" The lyrics to the classic Schoolhouse Rock episode "Conjunction Junction" accompany what was once a link to the video. Video has been "removed by the user," but it would be a snap to find...
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How Photocells Work
Give small groups of physical scientists tokens that represent electrons in a photovoltaic cell. They play a dice game in which they move the tokens around, representing the flow of electrons through the p-n junction of a semiconductor...
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Conjunction Junction
Eleventh graders prepare a skit in which the entire dialogue must center around the grammar and mechanics of writing. They come up with a scenario on their own or you can provide them with one. Students can use props if they like. They...
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Function Junction
In this food group activity, 3rd graders focus on vitamins and minerals. Students complete 3 problems matching each food shown to that part of the body which it helps in function.
Collaborative Learning Project
Punctuation Games
It might not be "Conjunction Junction" but your school room will rock with this punctuation game. Game rules, templates, and background information are all included in the packet.
101 Questions
Travel Times
It's just a sign of the times. Given a billboard with distances and travel times to two different interstate highway junctions, learners determine the speed limit. They must incorporate the concepts of distance, rate, and time with that...
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Function Junction
Students identify the internal and external components of computers, robots and fan. In this physics lesson, students draw a circuit diagram of their electronic components. They create a battery tester in the lab.
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When Plates Collide
Students investigate tectonic plates. In this geology and geography lesson, students construct convergent, divergent, and transform boundaries using oobleck, foam, and tile. A large amount of background information and relevant website...
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Class A: BJT Amplifiers
Within this electrical circuit worksheet, students draw a schematic design and build a transmitter to grasp the understanding of bipolar junction amplifiers before answering a series of 62 open-ended questions in which they will...
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Geo Jammin By Design: Geo Junction
Students create pictures using a geoboard and straws using the X and Y axis.
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Photocells II: The Photoelectric Effect in Photocells
Students discuss the principles of atomic structure that underlie the operation of a photovoltaic cell and explains how they apply to a photovoltaic cell's operation. An area of the classroom is staked off to represent a photovoltaic...
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V, R, and I in Parallel Circuit
In this V, R, and I in parallel circuits worksheet, students calculate the total current, total voltage, and total resistance. Kids match the correct term with the correct definition. Students also label several diagrams of series and...
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Where Did They Come From?
Give science learners nine questions about the biogeography of hydrothermal vents and turn them loose to research this fascinating habitat. Working in cooperative groups, they prepare a report that addresses each of the questions. A...
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The Photoelectric Effect in Photocells
Illuminate your physics class with this examination of a photovoltaic cell. Teach the structure and operation of the device using a diagram. Then make a human-powered, larger-than-life sized model of a PV cell. Learners become electrons...
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2009 U.S. National Chemistry Olympiad National Exam - Part I
The 2009 version of the first part of a national chemistry competition is posted for your use with olympiad hopefuls. Test takers deal with 60 multiple choice questions covering an entire year of chemistry curriculum. Use this to...
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2009 U. S. National Chemistry Olympiad - Local Section Exam
Here is a copy of a past national challenge exam that you can use in your general chemistry course as a unit or semester review. Sixty multiple-choice questions query learners on properties of matter, stoichiometry, reactions, and...
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Hawaii's Sandy Shores
Investigate Hawaii's sandy shore ecosystem! Start by creating a vocabulary list and having your class complete a KWL chart. Next, pass out the "I think of" sheet. Each learner will then choose a word from a beach bucket and add it to...