What’s Smart About It: Did you know used french fry oil can power a truck? A wily Australian and his scrappy dog travel around the US on homemade zero emission vehicles and teach great lessons about energy and the environment. The science is easy enough for a child to follow but captures the interest of nearly everyone who watches.
Quick Snapshot: An Aussie and his dog travel 16,000 miles around the United States without using any gasoline. There’s a variety of vehicles that run on everything from bio-diesel, cow manure, soybeans, corn and solar power.
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