Teach Engineering
Levers that Lift
Introduce your class to to the remaining three simple machines-- the lever, pulley, and the wheel-and-axle with a plan that includes the three different types of levers in the discussion of levers. The lesson plan continues with the...
Curated OER
Levers and Pulleys
Seventeen pages of material leave you well-prepared to carry out this lesson on levers and pulleys. Photos and diagrams make the instructions clear; resource links provide additional information. The missing aspects of this teacher's...
Curated OER
Teaching About Simple Machines
Students identify six different simple machines. They investigate the difference between the ideal and actual mechanical advantage. Students calculate the actual mechanical advantage for several simple machines.
Curated OER
Simple Machines, Engines and the Environment
Fourth graders calculate the mechanical advantage of an inclined plane. In this physics lesson, 4th graders identify the different types of simple machines and their uses. They give examples of compound machines.
Curated OER
Simple Machines: The Wede & Lever
Young scholars describe how wedge and lever makes work easier. In this physics lesson, students analyze experimental data by creating a graph to see the trends. They calculate the work done and mechanical advantage of these simple machines.
Curated OER
Inclined Plane and Pulley
Students describe how inclined plane and pulleys make work easier. In this physics lesson, students calculate work done and mechanical advantage of both simple machines. They collect data from the experiment and construct graphs.
Curated OER
First Class Lever Lab
In this first class lever worksheet, students investigate the mechanical advantage of this simple machine. Students change the effort arm and the resistance arm and calculate the resistance force, effort force and the mechanical...
Curated OER
Equations with Three Parts
In this equations worksheet, students practice solving problems using the equation for mechanical advantage. Students complete 2 problems.
Curated OER
Incline Planes
In this simple machine worksheet, students explore incline planes and learn how to calculate the mechanical advantage (MA) using forces or distance. This worksheet has 14 matching, 3 fill in the blank, and 6 short answer questions.
Curated OER
A Simple Block and Tackle Pulley Demonstration
Students investigate the scientific concept of mechanical advantage. They construct their own system with the use of a simple broomstick. Then the demonstration is done to show how the mechanical advantage is used to move a load.
Curated OER
TE Activity: Pulley'ing Your Own Weight
Students experiment with common objects such as spools, string and soap to determine how pulleys make it easier to move large objects. They look at the difference between fixed and movable pulleys. They examine the many uses engineers...
Curated OER
Engineering - Solid Rock to Building Block
Students role-play as engineers designing wedge tools. They devise methods for shaping quarry rocks into pyramid blocks. Following a teacher demonstration, they use materials such as soap, clay, and foam for blocks and wood, plastic,...
Curated OER
Powerful Pulleys
Students explore the building of a pyramid and how pulleys were used to change the direction of applied force. They demonstrate the mechanical advantage of using a pulley and apply it to modern engineering.
Curated OER
Experiments with Levers
Students investigate levers. In this simple machine lesson, students study levers and the mechanical advantage of using levers. They will collect data and illustrate their systems for eight different tests.
Curated OER
Positioning the fulcrum in class one levers
Pupils explore the relationship between force and the distance of the load from the fulcrum. In this experimental lesson plan students get into groups and make a lever and record the force that is needed to move it, they then try this...
Curated OER
What is Work?
Learners investigate the connection between work, potential energy, kinetic energy, and heat. In this physics lesson, students use pulleys to produce mechanical advantages and incline planes to demonstrate energy conversion.
Curated OER
The Lever Family
In this lever learning exercise, students determine the ideal mechanical advantage for different classes of levers. This learning exercise has 6 problems to solve.
Curated OER
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.
Curated OER
Incline Planes
In this inclined planes worksheet, students review the equations for mechanical advantage using forces or distance. Students complete 6 matching, 11 fill in the blank, and 6 problems to solve.
Curated OER
Levers
In this levers learning exercise, students review how to calculate mechanical advantages using forces and using distance. Students explore the three types of levers. Then students complete 20 fill in the blank questions and 6 problems to...
Curated OER
Mechanical Advantage
In this forces worksheet, students use the mechanical advantage equation to solve for input distance or output distance. The worksheet has 17 problems to solve.
Curated OER
Simple Machines
Students investigate to use simple machines for the purpose of maximizing the work provided by mechanical advantage. They design an experiment that illustrates how to move a load easier and then calculate the amount of work performed...
Curated OER
Mystery Machines
Students explore simple machines and demonstrate thier acquired understanding by building a simple machine.