Teaching science in the elementary grades : volume 1 : chemistry and biology /
Bilbao, Purita P.
Teaching science in the elementary grades : volume 1 : chemistry and biology / Purita P. Bilbao, Shirley R. Juyasan, Lourdes N. Morano, Lea C. Tingson contributors of sample lesson plans : Jinky G. Libuna, Leah L. Lunar, Ian B. Oranio. - xxiv, 226 pages 25 cm.
Science
LB 1585 / .B49 2019
Teaching science in the elementary grades : volume 1 : chemistry and biology / Purita P. Bilbao, Shirley R. Juyasan, Lourdes N. Morano, Lea C. Tingson contributors of sample lesson plans : Jinky G. Libuna, Leah L. Lunar, Ian B. Oranio. - xxiv, 226 pages 25 cm.
Science
LB 1585 / .B49 2019