Unit 2 : Life Over Time :

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Unit 2 : Life Over Time

Use these animations, simulations, tutorials, and links to help you learn more about Life Over Time. Your tools for exploration are just a mouse click away!

Resource Centers:	Scientific American Frontiers Resources Chapter 6. History of Life on Earth Chapter 7. Classification of Living Things Timelines in Science Chapter 8. Population Dynamics

Simulations:	Matching Finch Beaks to Food Dichotomous Key

Visualizations:	Fossil Formation Response to Environmental Change

Math Tutorials:	Writing and Solving Proportions Percents and Fractions Finding the Mean

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