Meteorology Chapter 17 The Atmosphere: Structure and Temperature Discovery Video Field Trip What protects Earth from the hot and cold extremes of space? How do clouds form?…
Global Warming http://www.youtube.com/watch?v=oJAbATJCugs What is greenhouse effect? There are gases in the air that can trap heat from the sun. These gases are: Water vapour…
Chapter 20 The Dissolving Process Part 1 Solutions Solutions are homogeneous mixtures. Solutes and Solvents âsoluteâ is what is being dissolved. âsolventâ is what it…
Food Production and the Environment The Carbon Cycle Carbon dioxide in the air Carbon dioxide in the air Green plants use carbon dioxide to make their food Carbon dioxide…