Curated OER
Simple Machines in the Home
Students explore simple machines used in the home. In this simple machines lesson, students discover that many household items are constructed from simple machines. Students interact with nutcrackers, peelers, egg slicers, and egg beaters.
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Simple Machines and Mechanical Advantage
In this machines worksheet, students review the six simple machines and how to calculate mechanical advantage. Students complete 8 matching, 16 fill in the blank, and 6 problems to solve.
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Simple Machines, Odd Machine
Students investigate simple machines. In this simple machines lesson, students identify the six simple machines from an object or drawing. Students also use various objects to identify the simple machines found in a compound machine.
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Simple Machines
Students research simple machines. In this simple machines lesson, students explore the many types of simple machines such as the lever, pulley, and screw. Students discover simple machines in the classroom.
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Simple Machines
Students engage in a lesson that explores the concept of simple machines. They view a powerpoint media presentation and then are introduced to adult volunteers for the lesson. Each volunteer is at a station with a simple machine and...
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An Introduction to Simple Machines
Students investigate simple machines and their uses in everyday life. In this scientific method lesson, students examine physical tools such as wedges, screws, and levers using a "how does it work" approach. Students complete...
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Exploring Simple Machines
Students investigate simple machines. In this simple machines instructional activity, students study how simple machines work. Students determine the function of various simple machines.
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Simple Machines and Mechanical Advantage
In this simple machines science worksheet, students read about simple machines, mechanical advantages, calculating mechanical advantage, output force versus input force, and distance effort versus distance of resistance. Then students...
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An Invitation to Simple Machines
Third graders explore simple machines as a way of helping the principle with a hurt foot manuever his way around the campus.
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Simple Machines Vocabulary Quiz Worksheet
In this simple machines vocabulary quiz activity, students match the 19 terms in the word bank to the appropriate definitions.
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Simple Machines, Odd Machines
Learners explore simple machines. In this physical science lesson, students identify six simple machines, illustrate each and identify how these machines function or can be combined to create a compound machine.
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A Simple Machines Activity
Fourth graders observe examples of simple machines found in the school, playground, and work environment. In this simple machines lesson, 4th graders review simple machines by viewing three web sites. Students tour the school and grounds...
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Challenger's Lost Lessons - The Lost Simple Machines Lesson
Students investigate the characteristics of simple machines. In this simple machine lesson, students investigate work as a product of applying constant force. They answer questions about what happens on Earth and what may have happened...
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Simple Machines
Students are introduced to a scenario: a ramshackle house is in need of repair. The roof leaks, the refrigerator is broken, it needs paint, etc. They are explained that in order to repair the home, students must use tools. Students...
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Simple Machines
In this simple machine learning exercise, students read twelve clues to complete a crossword puzzle. The clues are a review of all simple machines.
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Science Review for Grade 3 (3.5)
In this science review for grade 3 (3.5) worksheet, 3rd graders answer 25 multiple choice questions in standardized test format about fossils, simple machines and heat transfer.
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Tree House Escape!
Young scholars participate in a role play in which they use simple machines to do the work of retrieving their sibling from a tree which lost its ladder. They investigate how work is accomplished when an object moves in the direction of...
Curated OER
Simple Machines
In this simple machines worksheet, students read about different simple machines and then complete word problems about a ramp and a lever. Students complete 2 word problems.
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Simple Machines and Modern Day Engineering Analogies
Students apply the mechanical advantages and problem-solving capabilities of six types of simple machines (wedge, wheel and axle, lever, inclined plane, screw, pulley) as they discuss modern structures in the spirit of the engineers and...
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Levers and Wedges in the Human Body
Students identify the various parts of the body that serve as wedges and levers, identifying the fulcrum for each body lever. They bite into carrots and apples to analyze how their jaws and teeth work, then complete three worksheets that...
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Levers: What Can Leverage Do For Me?
Students determine the identity of the three classes of levers while explaining how each works. They wait a video clip that shows uses for different types of levers and work as a class to write a KWL chart. Finally, they make a model fo...
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Is a Pulley a Special Kind of Lever?
Fifth graders use information from their text to read and discuss pulleys and levers. They examine a top sketch of the arrangement of a fixed pulley. Working in groups, 5th graders perform experiments to test the effect of using a pulley...
Museum of Science
Water Balloon Catapult
Fire away! Using a couple of milk jugs, a dowel rod, and a yardstick, individuals build catapults to throw water balloons. Learners notice that the catapult is a simple machine. By making a target, the class has a chance to refine their...
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Summer Machines Activity: How Can We Move This Box of Blocks?
Students discover there's more than one way to move a heavy load. In this problem solving lesson, students use observation and problem-solving skills as they experiment with simple machines in order to transport loads.