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DC Motors
Twelfth graders build simple electromagnets and small motors using a motor kit in order to illustrate how magnetic fields are produced by a current carrying wire and how an external magnetic field produces a force on a current carrying...
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What "Ohm's" You?
Students use the CBL and voltage probe to observe electricity. In this algebra lesson, students use the TI calculator with the CBL to explore Ohm's Law. They discuss exponential equations and how it relates to Ohm's Law.
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The Invention of the Telegraph
Students study the history of telegraph invention. In this technology lesson, students build their own Morse Telegraph System. They discuss how this invention benefits the society.
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Fundamentals of Radio Communication
Twelfth graders explain the role of electromagnetic waves and antenna in radio communication. For this lesson, 12th graders examine circuit diagrams and solve wave related problems. They also calculate theoretical antenna...
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Scouting for Circuits
Fifth graders investigate electricity and how it used in a circuit to be useful energy. They also use this investigation in order to understand how energy can change forms and still be considered useful if put into the right form.
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Properties of Magnets
Students determine the physical properties of magnets. They analyze the size, number of poles and strength of the magnets. They make observations of what happens to magnets when they are placed next to each other.
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Induction: Inquiry in Action
Students investigate the factors that affect the induced current in a loop of wire. They discuss Faraday's Law and Lenz's Law. Students identify the different variables that affect the magnetic flux and calculate the magnetic flux...
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Y8 Energy Transfers and Magnetism (H)
In this science word search instructional activity, students identify and locate words as they relate to energy transfer and magnetism. There are 17 words to locate in the puzzle and spell correctly.
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Converting Metric Units and Prefixes
Young scholars investigate the length of various objects. In this measurement lesson, students convert one metric unit to another. They explain the importance of a uniform system of measurement.
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Rat Round Up
Young scholars build a device that captures and carries a pet rat safely back to its cage with out "harming" the rat or themselves. They build and experiment with wind-up or battery operated rat cat toys after predicting the outcome of...
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Pooper Scooper
Science Students build a pooper scooper tool that helps them clean up after a dog without getting their hands dirty or their noses too close. They research the diseases that can be transported through animal waste and work in teams to...
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Listening Devices
Students design and construct a listening device that will allow them to listen to the sound generated by specific object inside a box.
National Nanotechnology Infrastructure Network
Is Measuring an Art or a Science?
Not only do future engineers learn the difference between accuracy and precision, they also get some hands-on experience using different measuring tools.
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Fire Brigade
Young scholars examine how a community works together to protect them from fire. They work together to design a functional tool that could be helpful in fighting fires. They share their tool with the class.
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Naturally Magnetic Elements
Students explore naturally magnetic elements. In this magnets lesson, students examine the periodic table of elements. Students discover the parts of an atom and determine which three elements are magnetic.
Nikola Tesla documentary student worksheet
PBS documentary: Tesla - Master of Lightning; this worksheet will keep the students engaged while watching this excellent documentary about Tesla. The documentary can be found on Netflix or YouTube. It will take two class periods to...
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A Salt and Battery
For this battery worksheet, students read about oxidation-reduction reactions and voltaic cells. They are given a diagram of an electrochemical cell and they answer four questions using the cell. They also identify the anode given two...
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The Arizona Hedgehog Cactus: Endangered Species or not?: Biology, Plants
In this instructional activity students will study the: "Classification of Echinocereus triglochidiatus and Geographical Ranges of its Varieties." Students read background material and scientific literature to analyze the cactus...
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Introduction to Measures of Central Tendency and Variability
Students calculate the mean, median, mode, range, and interquartile range for a set of data. They create a box and whisker plot using paper, pencil and technology.
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The Nature of Solutions
In this solutions worksheet, high schoolers compare different types of solutions and distinguish between the solvent and solute in a solution. This worksheet has 7 matching and 10 short answer questions.
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Periodic Table of the Elements: Noble Gases
Students research how neon signs are made and design their own. For this periodic table lesson, students familiarize themselves with the noble gases on the periodic table. They watch a video, research how neon signs are made, and design...
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Wind Power
What a wonderful way to explore wind power! Through this lesson plan, learners get a background in the history of wind power, create their own wind turbine, and the test their designs. This is a terrific way to tie scientific principles...
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The BEAM Project: Building Efficient Architectural Models
Technology or engineering teams are given a task to design, construct, and test the efficiency of a structure that will foster an even temperature throughout an entire sunny day. Intended as a long-term project, pupils research, plan,...
Trash For Teaching
The Light-House Project
Groups work together to design a lighthouse, from designing and drawing the wiring diagram, to creating prototypes of the switch and circuit, to envisioning and building a scale model along with a blueprint. By including different...