Light and dark
By: by Jack Challoner.
Series: Start-up science
Publisher: Raintree Steck-Vaughn
Published: 1997
Place of publication: Austin, Tex
Language: eng
Number of pages: 32
Subjects: Light -- Experiments -- Juvenile literature.; Light -- Experiments.; Experiments.
Description: Simple activities introduce light in relation to day and night, the sun and the stars, shadows, black and white, and more.
Notes: Includes index.