Test your class on Earth science with this extensive resource. This test, created by the University of the State of New York Regents, consists of 50 multiple-choice questions and 32 short-answer questions that cover the branches of earth...

Fifteen questions about our solar system make up this interactive review game. It was written by a teacher in the UK, and therefore the monetary winnings for answering correctly are in pounds. The content applies, however, to any...

Learn about the Earth's revolution and rotation in this module.

Find out what all results from Earth revolving around the sun every 365 days as well as the rotation of the Earth every 24 hours.