Module+3-+Lesson+2+Day+2

=Module 3- Lesson 2 Day 2=

Prep for Class- In Journal, Using the equation V * I = P 1)If you increase V, what happens to P, 2)If you increase I, what happens to P, 3)what has to happen to I if V increases and P will remain the same.

Bellringer- On class Google, Quickly look up online a typical household electrical device. Find its Watt, voltage and amp rating. Report on the google doc.

Activity- Build your dorm room. You and your assigned partner- You are now going to think about electrifying your dorm room. On a google doc. List all of the electrical objects you would want in your dorm room. Make sure both of list things you want. Figure on 4 lights also for your room. Calculate the Power used if all electrical devices are running at the same time. The dorm room will be 120 Volts Calculate the cost if all are left on for 2 hours. Figure the cost per KWh is .06 cents.

If you finish early, get battery phet lesson done.

Online- Finish Lesson 2 by tomorrow.