OCTAVO GRADO: TEMAS A VER DURANTE EL TERCER Y CUARTO BIMESTRE

BIMESTRE III UNIT 1. EsKELETal SYSTEM Types of bone tissue. Functions of the skeletal system Organization of the skeletal system UNIT 2. MUSCULAR SYSTEM Classification and organization Physiognomy of the muscular contraction Pathology of the locomotor system UNIT 3.  FERTILIZERS AND PESTICIDES. Effects of the use of fertilizers and pesticides on the soil and humans.

BIMESTRE IV UNIT 1. GENETICS AND INHERITANCE. Mendel laws. The puzzle of heredity. Genes and DNA.