Berger, Jerry / Unit 2: Ch. 15, 16, 14, - I Can Statements, Notes, Power Points

I Can Statements For UNIT 2

Chapter 15

I can describe how energy and work are related.

I can calculate the kinetic and potential energy of an object.

I can describe the 6 major forms of energy.

I can give examples of energy being converted from 1 form to another.

I can describe and apply the Law of Conservation of Energy.

Chapter 16

I can describe how temperature is related to kinetic energy.

I can describe the differences in transferring heat by conduction, convection, and radiation.

I can describe the difference between an insulator and a conductor.

I can explain the flow of energy through a system (heat pump, refrigerator, and hot water heating systems.

Chapter 14

I can describe how work and power are related.

I can describe the conditions that must exist for a force to do work on a object.

I can describe what a machine is and how it makes work easier to do.

I can compare a machines actual mechanical advantage to its ideal mechanical advantage.

I can explain why the efficiency of a machine is always less than 100%.

I can calculate work, power, mechanical advantage, and efficiency.

I can name, describe, and give an example of the six types of simple machines.

I can describe how to determine the ideal mechanical advantage of each type of simple machine.