Curated OER
We Have Work To Do - Science
Students begin to think of ways to make work easier. They will focus on ways to extend their abilities to lift heavy things. They will identify levers, pulleys, and inclined planes through the examination of concrete objects and hands on...
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Lifting a Load
Students experiments with levers to determine if the amount of force needed to lift a load is always the same. In this physics lesson plan, students use Lab-Pro data collector as they experiment with the fulcrum placement to measure the...
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Technology at Work
Students complete a research project. In this technology lesson, students discuss the term technology and when technology began. Students work in groups to brainstorm a list of the top ten technological advances in history. Students...
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What To Do After The Hands-Are-On
Students perform various demonstrations for each of Newton's Laws, collect data, and write a conclusion for each.
Curated OER
Science: Invent a Gadget
Third graders invent gadgets using simple machine principles. Once they have assembled graphic organizers containing information about their invention, they draw diagrams and explain how their gadget works. Lastly, 3rd graders write...
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Robotic Muscles
Young scholars investigate how adding more pulleys affect the pulling power. For this physics lesson, students explain how pulleys work. They compare the work done by robots with and without pulleys.
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Supersonic Spies
Students analyze a simple machine and use "reverse engineering" to create an exact replica. They interpret incomplete information to build a simple wheel-and-axle machine. Students discuss how building a machine activity correlates to...
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Packaging and Transport
Students examine the methods by which food is packaged and transported to their dinner tables. For this packaging and transporting lesson plan, students explore how machines help people grow food. Students also obtain knowledge about how...
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Inverse (Indirect) Machines
Students observe relationships between quantities. Students complete activities for three different classes of levers. In groups, students build each type of lever. Students identify levers in their daily surroundings. Students observe...
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Vegetable Flowers with Homemade Ranch Dip
Vegetables aren't just things we can grow to eat; now they are things we can grow to create art! Use this cute and kid-friendly recipe during your next Earth Day celebration. It includes step-by-step instructions on how to turn...
Friends of Fort McHenry
Cannons During the War of 1812
During the Battle of Baltimore in the War of 1812, only 25% of the bombs and rockets fired at Fort McHenry actually reached their target. Using an interactive online simulation, combine your historical study with physics and discover why...
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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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Magnetic Discovery Bottle
Students examine how to conduct simple investigations and use simple equipment to gather data. For this magnet lesson students decide what types of objects are attracted to magnets.
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Pulley Power
Third graders engage in a manipulative experiment in the mechanical advantage of simple machines. It graphically demonstrates the change in magnitude of applied force when using simple machines. Great for ESL to discover the ratio...
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Science-- "Moving the World?"- Learning About Levers
In this levers worksheet, students read a one page information text about the three classes of levers. Students then analyze 10 pictures of simple machines and circle the fulcrum point. Students classify each machine according to the...
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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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Investigation 3 - Weighty MistakesStudents
Third graders investigate levers and the concept of work.
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Rolling Spheres on Inclined Planes
Students determine the distance of a sphere rolling down an incline. In this physics lesson students participate in a lab that demonstrates how inclined planes make work easier.
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Windmills: Putting Wind Energy to Work
Students review engineering design process and discuss how wind can be used to help get work done. They look at a variety of windmills, focusing on different materials used in construction of windmills.
Illustrative Mathematics
Molly's Run, Assessment Variation
Part of as assessment series, the activity follows the instructional activity Molly's Run to practice ratios and dividing with fractions. Different solution options are given for your learners' preference. The commentary explains how the...
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Changes in Force, Motion, and Energy
Eighth graders construct various machines and compare the work done by them.
Curated OER
Systems, UP, Up and Away!
Students discuss rockets and how they work. Students research basic information about the Space Shuttle. Students work in collaborative groups creating "rockets" with empty film canisters. Students launch their "rockets" and record...
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Why did the can crush?
Students watch a demonstration to ascertain why a soda can crushed. They make observations and hypothesize about why a soda can crushed and relate the difference in pressure to its affect on objects around us (soda can). Explanation is...