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Presentations for Mantle
 
Ecology
Ecology Ecosystems Ecosystem: all living things in a given area along with their physical environment Two types of factors: Biotic Factors: all living parts of an ecosystem Ex: animals, plants and bacteria Abiotic Factors: all non-living parts of an ecosystem Ex: temperature, sunlight and air
High School -Science
By Roswell Roy
Tags: Ecology Ecosystems
volcano
A volcano is a vent or fissure in the Earth’s surface through which molten rock and gases are expelled. Molten rock is called magma. Magma that flows onto the Earth’s surface is called lava.
Middle -Science
By Irvin Harley
Tags: volcano vent or fissure Earth’s surface molten rock and gases expelled. , Molten rock called magma. , Magma flows onto Earth’s surface called lava. , Volcanic Eruptions
Earth's layers
Earth's layers Crust Mantle Inner Core Outer Core Compare these layers to the parts of an apple.
Middle -Science
By Paull Shocker
Tags: Earth's layers , Crust , Mantle , Inner Core , Outer Core , Compare layers parts apple.
Most Viewed
Ecology
High School
By Roswell Roy
volcano
Middle
By Irvin Harley
Earth's layers
Middle
By Paull Shocker