Curated OER
Applied Science - Technology (1B) Pre Lab
First graders explore simple machines. In this technology lesson, 1st graders review pulleys, levers, wedges, and ramps. They experiment with lifting items with and without these simple machines.Â
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Backpacks and Hills
This machines PowerPoint reviews effort and force in relation to work and informs students about different types of machines and the different ways forces are applied and how they work to increase efficiency.
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Applied Science - Technology (KA) Pre Lab
Students explore tools. In this tool lesson plan, students see how tools and machines were invented to help people work easier. They see different types of simple machines such as wheel and axle, lever, and wedge.Â
CK-12 Foundation
Power and Efficiency Simulation
How much energy in Jewels does it take to tow a car up a slope? Scholars explore different values of both kinetic and potential energy to answer that question. Through multiple levels, the difficulty increases — as does your young...
CK-12 Foundation
Wind Turbine
Scientists know wind is a renewable resource, but is it an efficient one? Scholars adjust the propeller diameter on a wind turbine, the wind speed, and the conversion efficiency within range to learn about the efficiency of these...
Curated OER
Energy Efficient Appliances
Students use the Internet to research energy efficient appliances. They discover tips on how to save energy in the home and how to read the EnergyGuide labels. They also examine ways to reduce the amount of water that is used.
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Simple Machines Made Simple
For this simple machines worksheet, students review how simple machines are used to do work. Students understand the distance of resistance and apply this to answer 6 problems.
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Machines: Designing Form and Function
Students design a boat model with simplified steam engine. In this ecology lesson, students compare renewable and nonrenewable energy sources. They determine the efficiency of their boat model.
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Just a Little Bit of Effort: Exploring Levers
Young scholars build models of types of levers. In this simple machines lesson, students use dowels and modified wooden rulers to build different types of levers. They compete to create the most efficient lever in the class.
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Stop Pulling My Bot Around!
Learners investigate the relationship between work and mechanical advantage. In this physics lesson, students calculate the work and efficiency of pulleys. They identify the different types of pulleys.
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Who is Rube Goldberg?
Fifth graders practice technology skills while searching online for information about inventor, Rube Goldberg. They discuss Rube Goldberg's use of simple machines, and write journal entries about their findings.
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Creating a Television Commercial
Fifth graders discuss commercials they remember seeing, and reasons they remember them. They write and perform their own television commercials designed to "sell" a compound machine.
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Work, Power, and Mechanical Efficiency
In this forces worksheet, students review the equations for work, power, and efficiency and then use these equations to solve 9 word problems.
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Simple Machines IV - Wheels and Axles
Fourth graders study everyday examples of simple machines. They examine how the combination of a wheel and axle works more efficiently than either in isolation. In a demonstration lesson, they see how a spring scale shows a force pulling...
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Toy Dissection Graph
Students explore simple machines and how they are made. They examine the parts of the simple machine and collect information about its parts. Using Excel, students create circle and bar graphs from the collected data.
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Human Machine
Learners explore the human body by conducting an exercise in class. In this human anatomy lesson plan, students view a diagram of the human body and identify the specific bones and joints that allow us to perform specific exercises like...
Curated OER
Work and Power Worksheet #1
How much work is done when a force moves a block? How far will power lift a block? And how much work can be done by a motor? These are the kinds of questions you will find on this physics problem solving sheet. With 19 problems to solve,...
CPO Science
Physics Skill and Practice Worksheets
Stop wasting energy searching for physics resources, this comprehensive collection of worksheets has you covered. Starting with introductions to the scientific method, dimensional analysis, and graphing data, these skills practice...
Teach Engineering
Tools and Equipment (Part 1)
Looking for the best inclined plane for the job? Groups calculate the theoretical mechanical advantage for four different inclined planes. They determine the actual mechanical advantage by measuring the amount of force needed for the...
Shodor Education Foundation
Two Variable Function Pump
Use a function to operate on two variables. Pupils look at operating with complex numbers as a function of two variables. The interactive squares the input and adds a constant to it. Learners visualize the resulting output and its...
Curated OER
Winding Up
Students make simple drawings to show how winding machines work. They gain knowledge of what winding mechanisms are and how they work and are assembled. This instructional activity is divided into whole group, individual and small group...
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Properties of Matter (Biomaterial Through Nanotechnology)
Students investigate friction between different surfaces. In this physics instructional activity, students research biomaterials that can reduce friction. They calculate efficiency using a mathematical formula.
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From Page to Screen
Students consider how xerographic photocopy machines and scanners operate. They discuss and practice using scanners, and brainstorm strategies to increase the efficiency of Google's scanning project.
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CIVICS AND HISTORY LESSON
Students conduct research using recommended websites and other appropriate resources. Based on their findings, groups prepare recommendations for future elections to ensure efficiency and fairness. students must refer to the 2000 election.