Movements of the Earthâs Crust Harcourt Science Unit D Chapter 1 Mrs.Strand 6th grade Lockwood Middle School What are the Earthâs Layers? Terms: Crust Mantle Core Lithosphere…

Volcanoes Volcanoes What is a Volcano? A volcano is an opening in Earthâs crust through which molten rock, rock fragments and hot gases erupt. How do volcanos erupt? A volcano…

Slide 1 Slide 2 Why do volcanoes erupt? Slide 3 Deep in the earth it is very hot. It is so hot that rocks melt. The melted rock is called magma. The magma is lighter than…

Volcanoes are Hot Stuff How are volcanoes formed? Deep in the earth it is very hot. It is so hot that rocks melt. The melted rock is called magma. The magma is lighter than…

Volcanoes are Hot Stuff By Shana Huffaker And Doreen Snyder How are volcanoes formed? Deep in the earth it is very hot. It is so hot that rocks melt. The melted rock is called…

Volcanoes are Hot Stuff By Shana Huffaker And Doreen Snyder Modified by Mr. Kennedy What is a Volcano? Volcano- Areas of earthâs surface through which magma and volcanic…

Volcanoes are Hot Stuff By Shana Huffaker And Doreen Snyder How are volcanoes formed? Deep in the earth it is very hot. It is so hot that rocks melt. The melted rock is called…