Why hydrogen cars?
[P]
Determine if there is a difference in the amount of carbon dioxide in car exhaust emitted from the use of the 3 different gas grades to find which gas grade people should use to emit the least carbon dioxide possible as the problem of global warming becomes more severe.
[E]
Determine how much gasoline is consumed by vehicles while idling at drive-thru restaurants in the state of California.
[E]
Which location in town has the most pollution?
[P]
Can Urea Reduce Small Engine Pollution?
[E]
Find out the most efficient speed at which to run a Light Electric Vehicle (LEV).
[E]
Research the effectiveness of rubberized asphalt as a traffic noise mitigation measure.
[E]
[E]
If air pollution is measured in four different locations: a busy highway, a mountain home, a public school, and a park, then the greatest amount of pollution will be found at the busy highway, then the school, then the park, and then the least at the mountain home.
[E]
Compare petroleum diesel to Diesel Secret Energy (DSE) in fuel consumption, motor oil cleanliness, exhaust emissions, power, and price.
[E]
Collect data on levels of particulate air pollution, and to analyze them by distance from various traffic and industrial sources in order to draw conclusions about their causes.
[E]
Discover if houses that are situated along the airport flight path are more susceptible to air pollution than those houses outside the flight path.
[E]
Explore possible future cars
[P]
[P]
How Is It Possible that by Washing Our Cars and Spraying Our Flowers, We Are Polluting Our Creeks, Streams, and Ocean?
[E]
Build a solar toy car and explain its operation.
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[E]
[P]
Compare petroleum diesel to Diesel Secret Energy (DSE) in fuel consumption, motor oil cleanliness, exhaust emissions, power, and price.
[E]
Does precipitation in your area contain acidic emissions from power plants, industries or vehicle emissions? Does the acidity of the precipitation change during the year?
[E]
A green method of making the hydrogen necessary for running hydrogen fuel cell vehicles.
[E]