TY  - BOOK
AU  - Caguiran,Cecilia O.
AU  - Evarle,Doris
AU  - Flores,MaLuz
AU  - Taguines,Agnes
TI  - Science __HS. com: General science  I / 
SN  - 9717121680
U1  - 500 
PY  - 2003///
CY  - Quezon City: 
PB  - Bookman , Inc. , 
KW  - General science.
N1  - includes glossary and bibliographical references.; Introduction -- The scientific method -- Matter and its properties -- Living things and their environment -- Changes in the environment -- The earth and its neighbors -- Force, work, energy

ER  -