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Changes on Earth Earth’s layers

Changes on Earth Earth’s layers. Earth is divided into three layers. the outer layer is called the crust. Beneath the crust lies the mantle. The core

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Changes on Earth

Earth’s layers

Earth is divided into three layers. the outer layer is called the crust. Beneath the crust lies the mantle. The core is the innermost layerThe core is made of metal.

Earth’s Layers

The solid features formed on Earth’s crust.Other features include bodies of water Many landforms are shaped by water

Landforms

Hill

RiverValleyMountain

PlateauCoast

Volcano

OceanGlacier Plain

Lake

True or False

Earth is divided into four layers.

True False

True or False

the outer layer is the crust

True False

True or False

The mantle is the innermost layer

True False

True or False

Most landforms are formed by volcanoes

True False

Weathering

Any action that breaks rocks into piecesChanges can be very slowWeathering goes on all the timeplants and water can cause weathering

ErosionThe movement of weathered material

ErosionWind, gravity, and glaciers can cause erosion.

ErosionWater causes erosion in many places.

ErosionGravity pulls rocks and soil downhill and causes erosion

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