Curated and Reviewed by
Lesson Planet
Simple machines and the relationship between work and force are defined. Inclined planes, the wheel and axle, pulleys, levers, wedges, and screws are detailed. This video consists entirely of typed white print appearing across a purple screen. Create a reading comprehension worksheet to go along with this video and assign as homework for your upper-elementary science learners.
53 Views
41 Downloads
Additional Tags
Resource Details