Which feature is created on the exterior of a volcano when it erupts?
crater

When there is a volcanic eruption, lava , gases, ash and rocks are released on to the surface as super hot mix. The material that has been pulled out of the earth surface form visible volcanic land forms which include caldera, craters, lava domes and lava plateaus.

When there is a volcanic eruption, lava , gases, ash and rocks are released on to the surface as super hot mix. The material that has been pulled out of the earth surface form visible volcanic land forms which include caldera, craters, lava domes and lava plateaus.

  plan: i will begin with a quotation about the importance of unity in a community. then, i will state my claim that an activity will unite our school by creating a shared vision, purpose, and direction. in the body, i will use three main points that describe the different avenues the students can take: through a variety of clubs, through a special event, or through an awareness week. i will provide evidence about other towns that have unity activities and the kinds of events that they include. pictures will illustrate my three main points in action. for the ending, i will restate the main idea in a new way and pose a question to keep the audience thinking.