Slide 1 Slide 2 3 rd Grade Ms. Lewko Slide 3 *Objectives* You will be able to identify each simple machine. You will understand the following terms: force, effort, and work.…
Chapter 14, Lesson 1 Newtonâs First Law Chapter 14, Lesson 2 Newtonâs Second and Third Laws of Motion mass acceleration/force acceleration/mass balanced forces unbalanced…
Work â The movement of an object by a force. Work = Force x Distance Joule = 0.74 ft*lb Used to describe work. You decide to lift a 200 lbs dumbbell from the ground to over…
Chapter 14, Lesson 1 Newtonâs First Law Chapter 14, Lesson 2 Newtonâs Second and Third Laws of Motion mass acceleration/force acceleration/mass balanced forces unbalanced…
Simple Machines Simple Machines By: Bethany Boyd and Kelly Char State Standard GLE 0507.T/E.3 Identify appropriate materials, tools, and machines that can extend or enhance…