Rivers, ponds, and seashore /
Hewitt, Sally,
Rivers, ponds, and seashore / Sally Hewitt. - Brookfield, Conn. : Copper Beech Books, 1999. - 32 p. : col. ill. ; - Discovering nature .
Introduces the underwater parts of our world, with simple experiments which teach about life in and around the water's edge.
0761309241 (lib. bdb.)
Freshwater ecology
Seashore ecology
Freshwater ecology
Seashore ecology
Ecology
Experiments.
577.6
Rivers, ponds, and seashore / Sally Hewitt. - Brookfield, Conn. : Copper Beech Books, 1999. - 32 p. : col. ill. ; - Discovering nature .
Introduces the underwater parts of our world, with simple experiments which teach about life in and around the water's edge.
0761309241 (lib. bdb.)
Freshwater ecology
Seashore ecology
Freshwater ecology
Seashore ecology
Ecology
Experiments.
577.6