Cover image for Light and dark
Title:
Light and dark
Personal Author EPSB:
Summary:
Experiments and activities present the properties of light and demonstrate how it can be bent, reflected in a mirror, and used to make shadows, rainbows, and moving pictures.
Year Published:
1999
Physical Description:
32 p. : col. ill. ; 28 cm.
Program Information:
Grade 4 science
ISBN:
9780817255565

9780817258825

9780817253318

9780329203153
Publisher:
Austin, Tex. : Raintree Steck-Vaugh, c1999.