Natural Resources

Front

What is a nonrenewable energy source?

Back

A nonrenewable energy source is a resource that cannot be replenished in a short period of time. Examples include fossil fuels like oil, coal, and natural gas.

Front

Which energy source is considered nonrenewable?

Back

Oil is considered a nonrenewable energy source.

Front

Why do we find minerals at plate boundaries?

Back

Mineral deposits are formed and then pushed up when mountains form at plate boundaries.

Front

Where are mineral resources most likely found in the US?

Back

Mineral resources are most likely found on the mountains in the west of the US.

Front

What are fossil fuels?

Back

Fossil fuels are energy sources formed from the remains of ancient plants and animals that have been compressed and heated over millions of years.

Front

How are fossil fuels formed?

Back

Fossil fuels are formed from the remains of plants and animals that have been compressed and heated over a long period of time.

Front

What is contour farming?

Back

Contour farming is an agricultural practice that involves plowing and planting across the slope of the land, following its natural contours to reduce soil erosion.

Front

What is the impact of using chemical fertilizers on soil?

Back

Using chemical fertilizers can lead to soil degradation and pollution of water sources, but they can also enhance crop yields if used responsibly.

Front

What is strip mining?

Back

Strip mining is a method of mining that involves removing the surface layers of soil and rock to access minerals or fossil fuels beneath.

Front

What is the role of weathering in mineral transport?

Back

Weathering breaks down rocks, and the resulting minerals can be transported by water into valleys.