Name: ______________________________ Per _________  Date: ______________

1. As you read and watch the animations about types of energy at The Secret Lives of Energy site (http://www.fi.edu/guide/hughes/energytypes10.html), draw a solid line to connect each type of Kinetic Energy on the left with its description on the right.  2. Draw a dotted line to connect each type of Potential Energy on the left with its description on the right. 

Kinetic Energy   Gravitational Energy   Spring Energy   Electrical Energy    Magnetic Energy   Mechanical Energy   Latent Heat Energy   Sensible Heat energy   Nuclear  Energy   Light Energy   Chemical Energy

The energy of  a flow of  mobile electrons Energy stored as mass in the atoms of certain elements The energy or the motion of atoms or molecules in a substance Energy that was stored when a bond between atoms was formed The energy of motion The energy of the frequencies of electromagnetic radiation The energy contained in materials and objects that can stretch when a force is placed on them and then later return to their original shape The energy of motion of objects that are attached together The energy caused by the attraction of all other masses to the mass of the earth Energy given off or absorbed during a change of phase (state) Energy that can be used to attract other metal parts

3. On each line you drew, list one way you used that type of energy today.

4. Complete the attached crossword puzzle and check your answers  at  http://www.fi.edu/guide/hughes/typescross.html

"We have found so far that energy comes in a number of different forms and that we can make a list of 10 types of energy to help us identify and talk about energy. Not only does energy come in different types, but it is constantly changing from one type into another. As we will see, this changing from one type of energy to another is the basis for most of our household appliances, the design of our power plants, and how our body keeps itself going." ( http://www.fi.edu/guide/hughes/energychanges.html )

5. Energy Changes: Examine the examples of some common changes in energy on the Energy Changes site at http://www.fi.edu/guide/hughes/energychangeex.html then fill in the following exercise.

Energy Changes   You have seen a number of examples of energy changes. Let's see if you can identify some energy changes on your own. Fill In Exercise There are 10 examples of energy changes below. Type in or print and fill in what you think the energy in and energy out will be for each example. Then check your answers against the answers given below.     Example Description Energy In Energy Out 1 Blender . 2 Solar Panel Powered Communications Satellite . . 3 Gas Powered Grill . . 4 Water Dispenser . . 5 Electric Pencil Sharpener . . 6 Game Controller . . 7 Microphone . . 8 Sail Boat . . 9 Bike . . 10 Pistol . .

6. Check your answers at http://www.fi.edu/guide/hughes/energychangefill1.html.