The purple words are hidden in the puzzle.  They go forward and backward, down and up.  Find them all and you're a star.
 

1.  A good way to save transportation energy costs is to ride a bicycle.

2.  Reusing an object saves more energy than recycling it does.

3.  We pay about $2,000 per person for energy each year (not counting food).

4.  When we dry clothes on a line, we are using kinetic energy.

5.  Greenhouse gases trap infrared radiation.

6.  Your brain uses 20% of your body's energy.

7.  Osage, Iowa's energy efficiency investments save about $250 per person each year in energy costs.

8.  In converting energy from one form to another, by-products are given off.

9.  The Geo Metro XFi car gets 53 miles per gallon in the city.

10.  Fluorescent compact light bulbs are much more efficient than incandescent bulbs of equal brightness.

Answer

Find Out What Happens to the Dog and Cat!

Color Wattsworth!

Help Wattsworth Find His Tennis Ball!

Circle the Items Which Use Electricity

Brain Twister

Decode the Secret Message!

To Grandmother's House We Go!