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The Invention of the Telephone
Students study the history of the telephone and its inventor. For this communications lesson students complete a tuning fork experiment to further demonstrate how sound is produced.
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Discovering the Mathematics of Sound
Young scholars study the basic skills of algebraic manipulations. They practice the application of basic mathematics in science and determine the nature of good acoustics. They develop proposals for providing good acoustics and...
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Transformation of Energy-8th Grade
Eighth graders examine how electricity is produced in relation to the atom as well as what causes electric current to flow and what determines how much current flows through a circuit. These and other concepts of transformation of energy...
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The History of Life
For this extinction worksheet, learners review how species evolve and how species go extinct. Students compare and contrast gradualism and punctuated equilibrium. This worksheet has 6 fill in the blank and 4 short answer questions.
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The Physics of Electricity: Real or Magic?
Eighth graders participate in various demonstrations on electricity. In this physics lesson, 8th graders explore static and current electricity. They apply concepts to real world situations.
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Swinging Electrons
Students illustrate paramagnetic and diamagnetic differences due to the unfilled and filled valence shells. They prepare saturated solutions and place into test tubes.
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Sharin the culture of food production
Students compare food production and procurement in Alaska and the Russian Federation. They compare food production and procurement within Alaska. Pupils comprehend and appreciate the differences Alaskan students meet children from...
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Timing An X-ray Pulsar
Young scholars use X-ray data to identify an object as a rotating neutron star, and determine its period of rotation. They use XTE observations of the Crab Pulsar to determine the period of the light intensity, interpret this period as...
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Globe Lesson 4 - The Compass
Students study compass' and their use in navigation. For this compass lesson, students use a compass and a globe to answer the questions about navigation.
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Electromagnetism - Electromagnetic Induction
Students investigate electromagnetic induction. In this physics lesson, students construct Faraday's coil to observe what happens when a wire moves through a changing electromagnetic field. They complete lab report and present results to...
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The Conncection Lesson
Fourth graders see how electricity can flow through objects and can be used to do work. They construct a working circuit of their own and explain why it is able to do work. They get students familiar with what it takes to create a movie.
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Searching For Power
Fourth graders explore different forms of energy and discover ways that natural resources are important. They research how your town would be affected by building your type of power plant.
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Communication - Vibration, Electronic Signals, and Electromagnetic Radiation
Students investigate how we use technology to communicate.
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Fishing for Good Nutrition
Students identify the food group that various foods fit into according to the food guide pyramid.
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Physical Difference and Classification
Students use a microscope and observation skills to compare and contrast several physical properties and develop a classification system.
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Circuit Boards
Students explore circuit boards. They determine that a complete circuit is needed to light the bulbs, experiment with the boards to develop strategies for finding where the hidden connections are, and develop strategies that can be used...
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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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Separation Before Plastic Recycling
Learners participate in a demonstration to test the different densities of plastics, and suggest a method that plastic waste can be separated and collected.
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CHARTING A COURSE
Students model how a gyroscope works with string, an old phonograph record and crayon.
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All Messed Up
Students begin the experiment by mapping and calculating their school parking lot. They calculate the volume of water falling on the lot and map the route the water runoff takes. They discuss the roles that humans play in affecting water...
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Create a Compass Instructions for Teachers
Students, who are teachers, discover how to make box and water compass in their classrooms. They describe the scientific principles that are involved in making and using a compass.
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Protein Exploration
Twelfth graders examine protein shapes through a computer program that can be downloaded off the Internet. The program allows students to see how proteins look when viewed with X-ray crystallography.
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Brain Watching
High schoolers identify the different parts of the nervous system. In this biology lesson plan, students research methods to diagnose and cure neurological disorders. They present their report to class.
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Blast's Cosmic Carnival
Learners, after analyzing the history of a concentrator, model how a Genesis spacecraft concentrator works by playing a game. In groups of three or four, after being given materials to work with, are challenged to roll the rubber balls...