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Landforms Review
DMS - Landforms Review
Question | Answer |
---|---|
What materials make up the inner core | solid core of iron and nickel |
What materials make up the outer core | melted metal of iron mixed with nickel |
What materials make up the mantle | rock and magma |
What changes the earth's surface | water, wind, ice, faults, earthquakes, and tsunamis |
What are the 3 layers of the earth made of | Core, mantle and crust |
A ______ is a flat gently rolling landform | plain |
Major landforms include _________ , hills, plateaus, and plains | mountains |
What is the difference between mountains and hills? | Hills are lower and more rounded but are still higher than the country around them |
Oceans, salt water, seas, gulfs, bays, straits, lakes, streams, and rivers are examples of ________ | water bodies |
Lakes, streams, and rivers are ________ landforms. | freshwater |
99% of the atmosphere is made up of what two chemicals? | Nitrogen and oxygen |
True or False. The atmosphere protects the earth so that all living things could survive | True |