What Makes Day and NightBook - 1986
'Accompanied by NASA photographs and Dorros's colorful, lively drawings, the text explains the Earth's rotation in clear and simple terms. An experiment using a lamp as the 'sun' further clarifies the principles introduced.' --BL.
Publisher: New York : Harper & Row, c1986.
Edition: Rev. ed.
Characteristics: 32 p. :,col. ill. ;,18 x 23 cm.