What are Simple Machines?

Mr. Woodley, a science and engineering enthusiast visited fourth graders on Friday, January 20th. Students were able to use a pulley to lift a cinder block, lift Mr. Woodley using a lever, and learn how a screw can be used to pump water.  This demonstration was a preview to the Simple Machines unit that Team Gibbas students will be exploring later in the year.

Thank you Mr. Woodley for volunteering your time to help our students learn!