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
Who's the Frog Jumping Champion?
Students use a simple machine (a lever) to launch a plastic frog. students determine who is able to make their frog "jump" the farthest and graph the results.
Curated OER
Pulleys 1
In this simple machines scientific investigation worksheet, students follow the provided procedures to examine how pulleys work and then respond to 2 short answer questions.
Curated OER
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...
Curated OER
Introduction to Work
Fifth graders define work, force, and energy and calculate work done using a simple formula. They observe the teacher using an Equi-beam and identify the fulcrum, calculate different work problems, and participate in a class discussion.
Curated OER
Mystery Machines
Young scholars explore simple machines and demonstrate thier acquired understanding by building a simple machine.
Curated OER
Goldberg's Gears
Students engage in a lesson plan that is concerned with the design principles employed by the engineer Reuben Goldberg. They read a biographical sketch of the artist and then create the context for studying how machines work. They create...
Curated OER
Machinery In Society
Students explore technology by completing a worksheet in class. In this common machinery instructional activity, students define the different designs that make simple machines work such as wheels, pulleys and gears. Students utilize...
Curated OER
Machines
Students explain how machines make work easier. They calculate mechanical advantage. Students describe the six types of simple machines and calculate the ideal mechanical advantage for different types of simple machines.
Curated OER
Simple and Complex Machines Used In Agriculture
Learners explore agriculture and the current technologies and research that continue to make Earth a viable planet. This four lessons unit introduce students to simple machines and the concepts of force and friction through a variety of...
Curated OER
Measuring Work
Students explore what work is, measure work done in moving an object, and tell how energy is related to work in both machines and the human body. In this measuring work lesson plan, students walk up a flight of stairs, measure the height...
Curated OER
Changes in Latitudes, Changes in Attitudes
Sixth graders discuss how people, society, and technology change over time through a unit of integrated lessons. In these changes in society lessons, 6th graders discuss the answers to many questions about how changes effect the...
Curated OER
What is a Class One Lever?
Fifth graders understand what a lever is, how it works and what the parts of a lever are. In this first class lever lesson, 5th graders label pictures and design a lab lever. Students predict the outcome of experiments with their lever...
Curated OER
Simple Machines
Fourth graders choose a simple machine and write about they way they believe it will work. Students experiment, write down procedures used and record observations. They will find a picture of the machine and add it to their report.
Curated OER
Simple Machines
Young scholars discover what simple machines are and identify a gear, a pulley, and a lever. In teams, they build at least two models each of simple machines and challenge them with specific instruction cards. Finally, students present...
Curated OER
Simple Machines I - Inclined Planes, Wedges, and Screws
Fourth graders examine the physics behind and uses for inclined planes, screws, and wedges. They determine examples of how these simple machines are used in daily life. Working in three small groups, they move from station to station...
Curated OER
Simple Machines/Technology/ Force
Third graders study and define force. They determine that the cause of movement is pushing or pulling which are the types of force used when operating simple machines. They experiment to determine which object requires the most amount of...
Curated OER
Can You Bear It? Pulleys, Gears, Forces, Structures and Mechanisms
Pupils review the types of simple machines. As a class, they focus on the positives and negatives of pulleys and gears and identify what pulleys and gears change of an object. They work together to design their own object to support a...
Curated OER
Machines: Useful But Dangerous
First graders study, observe, and use a simple machine. They study necessary safety and review posted safety rules related to using a machine and identify strategies for reporting any accidents or injuries.
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...
Chandler Unified School District
Art Masterpiece—Leonardo da Vinci Inventions
After getting to know the inventor, Leonardo da Vinci and his many inventions, scholars think up their own invention. Following a written description and a hand-drawn picture, learners use a method of mirror writing and antiquing to give...
Curated OER
Simple Machines
Students discover that simple machines reduce the effort required in a task. For this simple machines lesson students see demonstrations of simple machines.
Curated OER
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...
Curated OER
Simple Machines make work easier.
Young scholars examine how simple machine work can make work easier. In this machines lesson students complete an activity that shows them what makes up a machine, and how to measure displacement and velocity.