Science fair projects about the sun and the moon / Robert Gardner.
Presents science project ideas featuring the Sun and Moon, including how to tell time using the location of the Sun, why the Moon's appearance changes over the course of a month, and the temperature on the Sun's surface.
New York, NY, USA :
|Series:||Gardner, Robert, 1929- Hands-on science.
Walker Library - Curriculum Collection - Juvenile - 3rd Floor
Pull and Hold