Arbaaz+&+Joe

Lesson: 3-6 Title: How can work be measured? Objective: Teach class how to measure in newtons. Tech Term: Joule (Jool) metric unit of work, equal to 1 n-m. Anticipatory Set: Ask for a volunteer. Ask them to move 2 newton cubes 5 meters. Ask them to guess how much work force they just made. Tell them you just made 10 n-m. Question: what is a Newton? Answer: It's a unit of measurment. 1 Newton is equal to 100 grams or 25 lbs is 4 Newtons. “A Newton is a unit of weight unit.” So, today were going to be working with Newton’s. We’re going to teach you on how to measure work. Step by step instructions:
 * __ Lesson Plan __**

Guided practice: Do steps above. Closure: “So this is how you can measure your work force if you ever need to later in life. You have to measure it in n-m so it’s accurate. Assessment: Easy Test Extensions: None. Materials: Newton cube, scale, meter stick. Joe & Arbaaz
 * 1) Get materials (Newton cube, scale, meter strip).
 * 2) Measure about 2-3 meters off ground.
 * 3) Hook cube to scale.
 * 4) Put scale close to ground so that the cube rest on the ground.
 * 5) Lift scale & cube up off the ground to designated mark.
 * 6) Record on paper how many meters you moved the cube.
 * 7) Do it again 2 or 3 times.
 * 8) Now take the number of meters times the number of newtons you moved.
 * 9) The answer is the amount of work force you just made.