Curated OER
Simple Machines
Students research simple machines. In this simple machines lesson plan, students explore the many types of simple machines such as the lever, pulley, and screw. Students discover simple machines in the classroom.
Curated OER
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...
Curated OER
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...
Curated OER
Farming in the 1930's
Students research and conduct experiments with several types of simple machines. They examine levers, pulleys, inclined planes, wheels, axles, wedges and screws and then consider the physics behind "Green Eggs and Ham".
Curated OER
Machinery In Society
Young scholars explore technology by completing a worksheet in class. In this common machinery lesson, students define the different designs that make simple machines work such as wheels, pulleys and gears. Young scholars utilize verbs...
National Park Service
Pulley Systems Used at Fort McHenry
What a great opportunity to integrate science into your lesson on the War of 1812! Discover how pulley systems were used to move 1,000 lb. cannons at the Battle of Fort McHenry, and to raise the flag that would inspire Francis Scott...
Curated OER
Leprechaun Traps Using Simple Machines
Are you looking for a fun way to incorporate St. Patrick's Day into your science curriculum? Try designing and building leprechaun traps!
Curated OER
Sparky's Engineer: A Story Book Introduction to Engineering
Students investigate what an engineer does. In this engineering lesson, students read the book "Sparky's Engineer" and analyze the different types of engineers that are referenced in the book. The students identify tools and machines...