Yazar
Peggy K Perdue
6 cilt bulundu.
Cilt sonuçları
Small wonders
Peggy K. Perdue · Good Year Books
66 sayfa · 1989
Science / Study and teaching (Elementary) / Study and teaching (Preschool) / Study and teaching (Primary) / Experiments
Schoolyard Science
Peggy K. Perdue · Scott, Foresman
86 sayfa · 1990
Science / Study and teaching (Elementary) / Nature / Experiments / Activity programs in education
Bones, bodies, and bellies
Diane A. Vaszily, Peggy K. Perdue · Good Year Books
91 sayfa · 1994
Experiments / Human Body / Human anatomy / Human physiology / Study and teaching (Elementary)
Diving into Science
Peggy K. Perdue · Good Year Books
75 sayfa · 1990
Experiments / Science / Study and teaching (Elementary) / Water