Science Review Big Idea 6

Front

What is the difference between weathering and erosion?

Back

Weathering is the process of breaking down rocks and minerals at the Earth's surface, while erosion is the movement of those materials from one location to another by natural forces such as water, wind, or ice.

Front

What type of rock is formed under extreme heat and pressure and has ribbon-like layers?

Back

Metamorphic rock.

Front

What is a nonrenewable resource?

Back

A nonrenewable resource is a natural resource that cannot be replenished at the same rate it is consumed, such as fossil fuels like natural gas, coal, and oil.

Front

Give an example of a renewable resource.

Back

Solar energy, wind energy, and biomass are examples of renewable resources.

Front

What is limestone commonly used for in construction?

Back

Limestone is often used as a building material and in the production of cement.

Front

How does erosion affect the landscape?

Back

Erosion can change the shape of the landscape by removing soil and rock, creating valleys, and altering river paths.

Front

What are the two main categories of natural resources?

Back

Natural resources can be classified as renewable and nonrenewable.

Front

What is the significance of the National Register of Historic Places?

Back

The National Register of Historic Places is a list of sites in the United States worthy of preservation for their historical significance.

Front

What is the role of natural gas in energy production?

Back

Natural gas is used as a fuel for heating, electricity generation, and as a raw material in the production of chemicals.

Front

What are the characteristics of metamorphic rocks?

Back

Metamorphic rocks are characterized by their foliation (layering) and the presence of minerals that have been altered by heat and pressure.