A World Change

How was the Grand Canyon formed?

• a strong earthquake

• lava from a volcano

• it was slowly carved by a river

• wind slowly carved it out

What are the three types of slow natural disasters?

• earthquakes, tornados, and landslides

• erosion, deposition, and weathering

• avalanches, landslides, and hurricanes

• I wasn't paying attention

What are examples of fast natural disasters?

• weathering, volcanos, and erosion

• weathering, erosion, and deposition

• hurricanes, erosion, and landslides

• hurricanes, tornadoes, and earthquakes

What happens if a natural disaster such as a volcano occurs without warning?

• a crisis

• we will have another grand canyon

• people can stay and will be fine

• the Earth will catch fire

Tags

CCSS.RI.3.3

CCSS.RI.4.3

CCSS.RI.5.3

CCSS.RI.6.3

CCSS.RI.7.3

After the process of erosion, dirt and rocks are then dropped in a new_____________.

• sky

• canyon

• dune

• location

Tags

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.3

CCSS.RI.4.5

CCSS.RI.5.5

Compare slow and fast changes to Earth surface?

• slow changes are more permanent and fast are not

• fast changes are more permanent and slow are not

• they are the same

• slow changes cause more destruction

The process that magma travels through a volcano is it goes through the _________ and out the ______.

• crater

  vent

• vent

  magma

• pipe

  vent

• chamber

  cone

How are weathering and erosion different?

• weathering is when things are broken down and erosion is when they are moved

• there is not difference

• both are slow processes

• weathering is when things are moved and erosion is when things are broken down

Earth may seem like it is a large rock that never ____________.

• moves

• is round

• changes

• stays the same

How do landslides occur?

• hard winds blow things around

• volcanoes push rocks down

• large amounts of snow

• rocks and dirt are loosened by heavy rain