A simple machine is a tool that helps us do work. They use clever shapes to help us move, lift, cut and other types of work. Learn more about the inclined plane, the pulley, the lever, the wheel and ...

KNOXVILLE, Tenn. — Third grade students at the Episcopal School of Knoxville built on lessons they've learned in the Innovation Lab. "The kids are learning about the six simple machines: the wedge, ...

May 20—VALDOSTA — Fourth-grade students recently learned about simple machines and how they are used daily. Lowndes County Fire Rescue and Dewar Elementary School have been partnering for several ...

Simple machines make work easier to do. But how? Join Joan at the Discovery Center of Idaho as she tries various experiments with simple machines. Science Trek is available to stream on pbs.org and ...

After learning about the lever, wheel and axle, pulley, inclined plane, wedge and screw, the students designed a future Hilltop playground, one that included examples of each simple machine studied.