Presents practical problems and science fair projects related to engineering and physics, covering such subjects as force, friction, motion, sound waves, light waves, and mechanics.
- ISBN10 0531103390
- ISBN13 9780531103395
- Publish Date 1 October 1987
- Publish Status Out of Print
- Out of Print 14 October 2009
- Publish Country US
- Publisher Grolier Publishing Co Inc
- Imprint Grolier Publishing,US
- Format Paperback
- Language English