What is the difference between a shield volcano and a cinder cone volcano? How does the flow of lava influence the type of rock that's formed? A presentation on different aspects of volcanoes answers these questions for middle...

Tons of photographs, diagrams, animations, and satellite images fill the slides of an education earth science presentation. It begins with volcanic activity and earthquakes, and then moves into plate tectonics, boundaries, and driving...

What does our planet have in common with other planets? What makes it unique? Find out in a PowerPoint presentation highlighting many earthly facts! The lesson describes Earth's atmosphere in detail and adds many other important facts...

This PowerPoint provides a multiple choice and fill-in-the-blank format for reviewing vocabulary and related content following an "earth's crust" science unit. The information is concise and age-appropriate and the font and colors are...

A slideshow of images shows how people in Indonesia have been affected by the recent eruption of a volcano.

Exhibit shows records of volcanic eruptions of Hallasan Mountain in Jeju Island, South Korea.

This lesson will provide models or diagrams that explain how volcanic eruptions occur, and discuss their impact on living things. It is 2 of 5 in the series titled "Volcanoes."

Over the past four centuries volcanos have killed over a quarter of a million people. Nine historic volcanos are briefly described in a slideshow with descriptions of each.