Download Evolution Web Enhanced Lesson Name

Evolution Web Enhanced Lesson
Student Worksheet
Name _____________
Directions:
Complete the following worksheet using the Internet. When you are finished, make sure
you hand it in!
1. Explain what the Theory of Evolution states. Use at least 3 complete
sentences in your own words!
2. Summarize the four components of natural selection.
1)
2)
3)
4)
3. Explain in your own words why the evolutionary process is described to be like
the "growth of a bush".
4. Explain what happens when a species becomes extinct.
5. How do fossils give us a picture of change over time?
6. What are mutations and genetic variations? Describe how they both impact
evolution.
Bonus:
Explain what each of the images below is showing.