About this document
Grade 9 Science: Respiratory & Circulatory Systems by Genesse Marasigan is a document available to read on EtoBox.
The curriculum map outlines a unit on the human respiratory and circulatory systems taught in the 1st quarter of 9th grade science. It includes 4 learning competencies: 1) explaining the divisions of the circulatory system and its components, 2) identifying and describing structures of the respiratory and circulatory systems, 3) describing how the diaphragm helps air move in and out of the lungs, and 4) explaining how the respiratory and circulatory systems work together to transport molecules through the b
- Author
- Genesse Marasigan
- Language
- EN