Get ready for an explosive lesson! Learners read and interact with an online lesson describing the characteristics of volcanoes. They study specific historical volcanoes as well as the science of volcanic eruptions using animations and...

Why doesn't the Supreme Court hear testimony from witnesses? How do they complete an entire proceeding in less than two hours? A helpful lesson guides scholars of criminology through these and other questions by explaining how appeals...

Earthquakes are really no one's fault. A thorough lesson explains the different types of earthquakes how they happen. Learners interact with the online lesson to simulate earthquakes and examine their results. The lesson is appropriate...

Cool site explores over 1500 years of ancient Egyptian history. Includes pictures and descriptions of the highlights of Egypt. Don't skip the section on mummification!