Blue Planet english trough science student book 5 /
Dinorah Pous
- 2a. ed.
- México, D.F. McGraw-Hill ELT 2011
- 160 p.
BIOMES. Biomes; Three forest biomes; Grassland and desert biomes. ALL LIVING THINGD ARE MADE OF CELLS. All living things are made of cells; Sexual and asexual reproduction; How do plants reproduce? MAMMALS. What are mammals?; Mammals: their diet and homes; Migration and social organization. MAGNETISM. What is a magnetism?; Uses of natural and artificial magnets; Magnetism in the sea and the air. THE HUMAN BODY AND HEALTH. The nervous system; The glandular system; Men and women are different. PRIMATES. What are primates?; Monkeys; Apes. Water and air: essential resources. What is air?; Why is air essential?; Where is wáter found on our planet?. TOBACCO, ALCOHOL, AND DRUGS. Tobacco; Alcohol; Drugs.