Curated OER
The Way Levers Work
Fifth graders discover the rules by which the lever slants and balances. They determine that there are a great many tools that employ the lever principle even in their ordinary environments. They consider how to use objects easily...
Curated OER
Simple Machines - Museum of Science and Industry
In this museum student guide worksheet, students make a mini-book about simple machines to be used during a visit to the Museum of Science and Industry. They locate the exhibits that demonstrate the wedge, inclined plane, screw, lever,...
Curated OER
Levers, Pulleys, Incline Planes
In this pulleys, levers and incline planes activity, students answer 22 questions about output force, energy loss, and net force on pulleys, levers and incline planes.
Curated OER
Learning the Basic Levers...One, Two, Three: Different Basic Arrangements Levers
Fifth graders read information about levers. They complete worksheets to summarize their learning. This instructional activity relies heavily on the Silver Burdett Ginn text, Science Discovery Works, Energy, Work, and Machines. The...
Curated OER
Center of Mass
Students identify the geometric mean of their data. In this statistics lesson, students collect data and graph their findings. They identify the mean, range and mode.
Curated OER
Spin Stabilization
Students investigate methods used by aeronautical engineers to keep rockets on target. After exploring the center of gravity and the center of pressure, students build water rockets. Students use various methods to design fins on the...
Curated OER
Exploring Simple Machines
Students investigate simple machines. In this simple machines instructional activity, students study how simple machines work. Students determine the function of various simple machines.
Curated OER
Coyote and Anansi
Young scholars explore the structure of folktales. In this coyote and Anansi lesson, students discuss the attributes of folktales as they read versions of tales featuring coyote and Anansi. Young scholars collaborate to write and perform...
PBS
Pbs Learning Media: Lever an Obelisk
Investigate the mechanical advantage of the lever in this interactive activity from the NOVA Web site.