Play with seeds
de Millicent E. Selsam · Publicada por primera vez en 1957
Describes plants which preceded seed-bearing plants; examines the parts of a flower and its growth from seed to fruit to flower and to seed again; tells of the many ways seeds are distributed; explains the uses of seeds; and suggests several experiments that demonstrate what is known about seeds.
Materias
Ediciones (2)
- Play With Seeds (1957)
Morrow
- Play with seeds. (1957)
Morrow · inglés
