Stewart, Melissa.
Down to earth / by Melissa Stewart ; content adviser, Jan Jenner ; reading adviser, Rosemary G. Palmer. - Minneapolis, MN : Compass Point, 2004. - 32 p. : col. ill. ; 24 x 29 cm. - Investigate science .
Includes bibliographical references and index.
Introduces the components of soil, patterns of change, and erosion. Includes activities.
K-3.
075650595X
2003018844
Soils.
Soil ecology.
Ecology.
S591.3 / .S728 2004
631.4
Down to earth / by Melissa Stewart ; content adviser, Jan Jenner ; reading adviser, Rosemary G. Palmer. - Minneapolis, MN : Compass Point, 2004. - 32 p. : col. ill. ; 24 x 29 cm. - Investigate science .
Includes bibliographical references and index.
Introduces the components of soil, patterns of change, and erosion. Includes activities.
K-3.
075650595X
2003018844
Soils.
Soil ecology.
Ecology.
S591.3 / .S728 2004
631.4