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Match the Machine
Students identify simple machines found in different environments. In this matching activity, students match the machine with the place it belongs.
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Ignition Systems
In this technology worksheet, students find the words in the puzzle and then this could be extended to finding the definitions in relation to ignition systems.
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The Little Orange Rooster
Third graders brainstorm a list of heat sources they are aware of. After listening to a story, they identify the different types of machines mentioned and sort them based on whether they run on gasoline or electricity. To end the...
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Heat from Machines
Third graders continue their examination of the heat energy from machines. In groups, they make predictions on which machines might produce a measureable amount of heat. They take the temperatures of the various machines and record them...
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Simple Machines
Sixth graders explore simple machines. They identify tools and machines that are used in everyday life. Students examine the purpose and uses of everyday tools. They create a tool or machine that can be used to solve a problem.
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Simple Machines
Students investigate how to make simple jobs even easier. They must find the types of machines that can be made in order to do this. Students define six different simple machines and their uses.
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Technological Developments
First graders discuss household tasks, and identify differences between how things are done now, and how they were done when their parents and grandparents were little. Students then predict how tasks will change in future, and visit...
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Simple Machines
Students demonstrate an understanding of how simple machines work. They show how various forces affect movement and advantages of them. They also design a compund machine. Students decide which level of questions they want to do and...
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Machines
Students complete a variety of activities and they explore machines and the way they work. They read about a time machine and then draw a picture of what they think the time machine looks like. They invent their own machine.
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Machines Use Energy
Third graders observe and discuss examples of friction. They discuss what experimentally increases and decreases friction. They then predict which surface will produce the most friction and verify the prediction.
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Ingenious Inventions
Fifth graders complete a variety of activities as they study the various tools and machines that have been invented throughout history that have made life easier and tasks less difficult for modern man.
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Simple Machines, Odd Machine
Students construct a device to 'launch' a marshmallow at the teacher and then discuss various forms of levers. They work in teams to design catapults and identify different kinds of levers.
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Problem Solving
Pupils listen to a story about a cat and dog fighting all the time. They must develop and explain a machine that stops the cat and dog from fighting. Then they have a discussion about machines and inventions.
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Science NetLinks: The Bicycle as a System
Students explore systems by examining the systems that make a bicycle work. They appreciate how the different systems of a bicycle relate to each other, and identify the properties of each subsystem.