Hewitt, Sally.

Ríos, lagunas y costas / Sally Hewitt ; traducción, Gloria Inés Múnera ; [ilustraciones, Tony Kenyon, Stuart Squires y Mike Atkinson]. - 1a. ed. en Panamericana Editorial Ltda. - Bogotá, D.C. Colombia : Panamericana Editorial, 2005. - 32 p. : col. ill. ; 28 cm. - Descubre la naturaleza . - Descubre la naturaleza .

Includes index.

Presents an introduction to the underwater world, exploring rivers, ponds, and the seashore; and includes simple experiments designed to help young scientists learn about these natural areas.

3-6 Follett Library Resources 3-6

9583018201


Freshwater ecology--Juvenile literature.
Seashore ecology--Juvenile literature.
Freshwater ecology--Experiments.
Seashore ecology--Experiments.
Spanish language materials.
Ecology--Experiments.
Experiments.
Freshwater ecology--Experiments.
Seashore ecology--Experiments.
Spanish language.
Ecology--Experiments.
Science--Experiments.

577.6

Con tecnología Koha