continental plate
Noun

tectonic plate found beneath continents.
core
Noun

the extremely hot center of Earth, another planet, or a star.
crater
Noun

bowl-shaped depression formed by a volcanic eruption or impact of a meteorite.
crust
Noun

rocky outermost layer of Earth or other planet.
dormant volcano
Noun

volcano that has erupted in the past but is unlikely to erupt soon.
lava
Noun

molten rock, or magma, that erupts from volcanoes or fissures in the Earth's surface.
magma
Noun

molten, or partially melted, rock beneath the Earth's surface.
mantle
Noun

middle layer of the Earth, made of mostly solid rock.
vent
Noun

crack in the Earth's crust that spews hot gases and mineral-rich water.
volcano
Noun

an opening in the Earth's crust, through which lava, ash, and gases erupt, and also the cone built by eruptions.
  • Credits

    Media Credits

    The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. The Rights Holder for media is the person or group credited.

    Last Updated

    Sept. 17, 2019

  • User Permissions

    For information on user permissions, please read our Terms of Service. If you have questions about how to cite anything on our website in your project or classroom presentation, please contact your teacher. They will best know the preferred format. When you reach out to them, you will need the page title, URL, and the date you accessed the resource.

    Media

    If a media asset is downloadable, a download button appears in the corner of the media viewer. If no button appears, you cannot download or save the media.

    Text

    Text on this page is printable and can be used according to our Terms of Service.

    Interactives

    Any interactives on this page can only be played while you are visiting our website. You cannot download interactives.