Bio-Fuels

by Frank Muschal

We currently rely on nonrenewable sources, such as oil, for most of our fuel. Scientists are working on new fuels from crops and other materials to help ease future dependence on nonrenewable resources.

• Format: Library Binding
• Language: English
• ISBN: 1602790450
• ISBN13: 9781602790452
• Release Date: August 2007
• Publisher: Cherry Lake Publishing
• Length: 32 Pages
• Weight: 0.60 lbs.
• Dimensions: 0.3" x 7.6" x 9.6"
• Age Range: 9 to 13 years
• Grade Range: Grades 4 to 8