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Water and Ice
Students examine water. In this chemistry instructional activity, student examine the physical properties of water and how it changes from a liquid to a solid or a gas. This instructional activity contains links to a second and third...
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Water and Ice
Students observe water as it changes form. In this water lesson students observe, measure, and describe water as it changes state.
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Magnetism
Students experiment with the concept of magnetism. Working in small groups, students design an experiment to test the magnet attraction of various substances. After completing their experiments, students research magnetism and it's...
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Electronic Components
Students review new terminology and computer circuits and the value of a resistor. They complete three experiments, "Resistance Activities," Transistor Activities,"Diode Activities" and enter data, results and their findings on Student...
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Gel Electrophoresis
Students conduct a variety of experiments to explore gel electrophoresis. In this biology instructional activity, explain how this process separate DNA and RNA. They discuss the practical applications of this method.
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Properties of Materials - Part B
Students describe the history of materials. They use the kinetic (particle) theory to explain changes of state in matter and trace the flow of heat during changes of state and chemical changes.
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Friction Flyers
Learners explore the principles of magnetism and friction. They complete an interactive puzzle on the Gizmos and Gadgets computer software, construct a vehicle, build and modify ramps and vehicles to produce various outcomes, and...
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"Finding" Horsepower
Young scholars investigate horsepower as a unit of power. They examine history and discover that scientists and engineers of high achievement are considered to be among the most valued contributors to their culture.
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What is the Best Insulator: Air, Styrofoam, Foil, or Cotton?
Students investigate the properties of insulators by attempting to keep a cup of water from freezing, and once it is frozen, to keep it from melting. They conduct the experiment, record and analyze the results, and answer discussion...
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Landscaping and Urban Forestry - Lesson 4 (Grades 5-6)
Students discuss reasons to plant trees and the best locations for cooling. They analyze two homes identifying types and locations of trees, and location of the central air conditioners. The benefits of shade, the process of...
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Landscaping And Urban Forestry - Lesson 4 (Grades 8-9)
Students discuss reasons to plant trees and the best locations for cooling. They study two homes and identify types and locations of trees and determine the placement of the central air conditioners. The class plans a landscape design...
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Shedding Light on Watersheds
Students discuss what a watershed is, complete online activities showing them how to take care of a watershed, and create a model of a watershed that they experiment with to see what happens when it is disrupted by civilization.
Institute of Electrical and Electronics Engineers
Build Your Own Robot Arm
Learners explore design, construction, and teamwork as they design and develop robot arm at least 18 inches in length using common materials.
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Animal Behavior
Students investigate stimulus-response behavior, learned behavior in animals and innate behavior in animals. In this animal behavior lesson plan, students answer questions about their reactions to a toy cap gun that is fired off in...
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I, Robot: Chapter Four- Catch That Rabbit
Sixth graders explore the development of technology in the 20th century. In this chapter lesson, 6th graders read and discuss the literary content of chapter four, I, Robot by Isaac Asimov. They research the technology that was found in...
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Atomic Structure: The Heart of Matter
Learners study the particles of which atoms are made. They define the electron, proton, and neutron and their attributes.
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Future Body
Students explain the benefits of cyborg augmentation. In this technology lesson, students research how the nervous system works. They create posters and present them to class.
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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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Power Blackout Assessment
Learners discuss the importance of power grids in power generation. In this physics lesson, students explain the impact of power failure. They investigate the power blackout in 2003 and discuss their findings.
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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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Environment: Renewable Energy Sources
Students, in groups, conduct Internet research on various renewable energy sources. The groups create several multimedia slides for inclusion in a class presentation. Topics covered include solar, nuclear, and geothermal power.
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Watch Your Thoughts! Diagnostic Imaging and the Brain
Students investigate the structure and function of the brain and the diagnostic imaging technologies used in brain research. They complete a worksheet and discuss their findings.
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The Impact of Acid Rain and the Greenhouse Effect on the Environment
Pupils study acid rain and complete several activities that show how it affects the environment. They role play members of the community involved in a major decision involving the protection of the environment.
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Solution Chemistry Investigation
Students engage in a lesson that is concerned with the concepts related to solution chemistry. They calculate the molar mass of various chemical compounds. Then students predict the anion ratio for ionic compounds. Students also write...