You could use these in a pinch but you should go to the more recent and applicable power points located on the Lesson Plan page under the appropriate unit.

POWER POINTS

1 Atmosphere/Climate

1 Natural Disasters

1 Global Water Resource & Use

1 Water Issues & Conservation

2 Biomes

2 Ecosystems

2 Rocks & Soil

3 Biodiversity

3 Energy in Ecosystems

3 Ecosystem Services

3 Ecosystem Diversity

4 Population Topics

5 Impacts of Population Growth Part I

6 Impacts of Population Growth Part II

7 Fossil Fuels

8 Alternative Energy

9 Pollution- Air & Water

10 Solid & Hazardous Waste

11 Global Climate Change

12 Habitat & Biodiversity Loss