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Lasers Saving Sight
Students review some basic biology by talking about how the eye works. They cover the concepts behind laser surgery as a treatment for saving sight. They begin to recognize the overlap of disciplines (physics and biology) required for...
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Use of Lasers
Students explore the use of lasers. In this "lasers" science and career education lesson, students search the Internet to find uses for lasers and make a list of companies that use or produce lasers. Students complete a lasers and making...
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Using Blood-Typing to Determine Causes of Death in Surgery Patients
In this simulation activity, young biologists examine blood types to determine whether the death rate in a hospital was caused because of incorrect identification of patient blood types. You will need obtain and follow the procedures of...
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Close Enough?
Students examine how navigation is based on mathematics and how making a mistake in measuring an angle could have an impact on a target. They observe a teacher-led lecture, use a calculator to complete two worksheets, and participate in...
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Proofreading Activity: "The Twentieth Century"
In this proofreading worksheet, students mark infinitives, prepositional phrases, subjects and verbs in a paragraph titled "The Twentieth Century,"then edit for missing commas.
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Learning Light's Properties
Young scholars examine the properties of light and the behavior of light during interference. In this electromagnetics lesson students explain behaviors of light.
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Biomedical Devices for the Eyes
Students study the structures of the human eye. In this eye device lesson plan students examine different eye problems and devices that can help to resolve them.
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The Energy of Light
Students discuss different ways engineers use light. In this engineering lesson, students are introduced to the properties of light and the way light is used. They view a demonstration of light waves using a slinky, and practice using...
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20/20 Vision
Learners determine their own eyesight and calculate what a good average eyesight value for the class would be. They examine how technology enhances eyesight and how engineers play an important role in the development of these technologies.
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The Five Senses
Students recognize how each of the five senses works and define the related terminology. They compare and contrast the means by which the senses gather information about the world. In addition, they research how an assigned sense works...