100

One can refine 20 gallons of

gasoline from one barrel of this

200

The greatest source of energy

for the earth

300

Wind, water, solar, and biomass

400

Turning down the thermostat,

maintaining your car, riding a bike,

turning off lights

500

Process used to collect radiant

energy and turn it into chemical

energy

600

Percentage of the energy

consumed in the United States

that comes from fossil fuels

700

The number of miles per gallon a

2002 Ford Expedition gets in

the city

800

Device where crude oil is boiled

and separated into different

petroleum products

900

Name of the special kind of

potential energy stored in a

stretched rubber band

Final Jeopardy

Two hybrid cars available on

the U.S. market today