Savvas 8th Grade Chapter 3 Test- Earth and Erosion

Last updated over 2 years ago
32 questions
1

Water vapor is water in the form of

1

Holes drilled several kilometers into Earth’s crust provide direct evidence about Earth’s interior in the form of

1

What is the correct order (starting from the surface) of Earth’s layers?

1

Using data from seismic waves, geologists have learned that Earth’s interior is made up of several

1

Which of Earth’s layers is the thickest?

1

Which part of Earth contains most of its mass?

1

The energy that produces ocean waves comes from

1

Earth’s inner core is

1

Which part of Earth contains plates?

1

The process in which rock fragments freeze to the bottom of a glacier and then are carried away when the glacier moves is called:

1

A river flowing across a wide flood plain begins to form looplike bends called

1

Which feature typically contains water only during a rainstorm and right after it rains?

1

What is the relatively soft layer of the upper mantle called?

1
Geologists learn about Earth’s interior by studying _______ , which move through Earth.
1
The mixture of sediments deposited directly by a glacier is called_______ .
1
Scientists think that the_______ , made of liquid iron and nickel, moves to produce Earth’s magnetic field.
1
As waves repeatedly hit the beach, some of the beach sediment moves down the beach with the current, in a process known as _______
1
_______ is till deposited at the edges of a glacier.
1
According to the theory of plate_______ , Earth’s plates move very slowly in
various directions.
1
The two processes by which waves erode the land are impact and _______ .
1

A valley glacier spreads out over a large island or continent.

1

Earth’s weather is the thin envelope of gases that surrounds Earth.

1

To study Earth’s interior, geologists often rely on indirect methods, such as evidence from fossils.

1

The stronger the wind, the larger the particles it erodes.

1

The outermost layer of Earth is called the mantle.

1

Glaciers can only form where more snow falls than melts.

1

Humans greatly impact air, water, land and life on Earth.

2

Name the 2 landforms created by water deposition.

1

Waves change direction as they near the shore because _______________________________________.

2

What is the relationship between temperature and depth inside the Earth? Is this relationship the same for pressure?

2

Name Two Glacial Landforms

1

Which layer of Earth is made up partly of crust and partly of mantle material?