Geological Time Matching Worksheet

This printable matching worksheet on the topic of Rocks & Minerals has 10 questions and answers to match. This matching worksheet is also available to download as a Microsoft Word document or a PDF.

Pangaea was formed durning this time period.
This time period is known as the "age of the reptile"
This time period is known as the "age of the fishes"
This time period saw one of the greatest extinctions in history (96 % marine life and 70% of land species)
About 90% of Earth's past occurred during this time.
This time period is known for it's explosion of diverse life
The supercontinent Gondwanaland was formed during this time period
Plants developed circulatory systems during this time period.
The Era is known as the "age of the mammals"
We are currently living in this period.