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Popular Mechanics
Students explore the five essential parts of every robot and design their own robots to perform everyday tasks. They explore robots created for fighting competitions by reading and discussing "When Nerds Collide: Robots at War."
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Experiments in Nanotechnology: Ferrofluids
Students explore the world of nanotechnology by synthesizing ferrofluids in a series of chemical reactions. In small groups, they follow the procedure to create the ferrofluids using precise measuring techniques. They test the resulting...
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4-H Food Science- Advanced Activity
In this advanced activity food science worksheet sets, middle schoolers complete a food find word search puzzle, and practice food photography as they investigate it as a career. They examine food preservation methods through a food...
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Basic Oscilloscope Operation
In this electrical worksheet, students answer a series of 25 questions about the use and understanding of an oscilloscope used by electrical technicians. This worksheet is printable and the answers are revealed on-line.
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Build Your Own Hovercraft
Learners construct a hovercraft following specific procedures. In this technology lesson, students explain the physics principles behind hovercraft. They compare and contrast this machine with the aircraft.
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The Designed World
Young scholars study the classification system used in a library. In this sorting and classification lesson, students visit their library and define the classification system in place. Young scholars discuss the sorting method and then...
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Comets
Young scholars explore the nature and composition of a comet. They research comet facts, legends, and myths. They identify different types of comets and describe what happens to a comet as it travels closer to the Sun.
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Robert Boyle and Experimental Methods
Students discuss the difference between the Baconian inductive method and the Aristotelian deductive approaches. They complete a given set of questions then discuss them with the class.
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Ionocraft Lifter
Students explore the different types of lifters through a series of activities. In this physics lesson, students explain the mechanics involved in the lifter designs. They compare aluminum versus zinc lifters.
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Radiation From Space
In this space worksheet, students will review different aspects of light, sound, and radio waves in space and the use of different types of telescopes. This worksheet has 17 fill in the blank statements.
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Chem Word Search Puzzle
In this chemistry terminology worksheet, students review and discuss nineteen terms associated with chemistry and then locate and circle each term in a word search puzzle.
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Health: Food Borne Illnesses
Students discover how to inhibit food borne illnesses by practicing safe food-handling techniques. Among topics they examine are the advantages and disadvantages of using wooden or plastic cutting boards. After studying for the test,...
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Electromagnetic Wave Spectrum
Fifth graders examine electromagnetic wave spectrum. In this science instructional activity, 5th graders discuss the aspects of the electromagnetic wave spectrum and complete a worksheet identifying the parts of the spectrum.
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Jell-O Optics
Students observe an activity with Jell-O to learn about optics. In this investigative lesson students fill out a handout on the activity that helps them to investigate the index of refraction and the speed of light.
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Bernoulli Effect
Learners explore the relationship between velocity and pressure of a fluid. After a lecture/demo, students engage in an experiment which demonstrate the Bernoulli Effect and enhance their understanding.
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Word Choice: Its and It's
In these word choice worksheets, students read the sentences and determine the best option from its or it's to complete the sentence.