Rock Cycle

Front

How are metamorphic rocks formed?

Back

Metamorphic rocks are formed through heating and pressure.

Front

What are the four main characteristics used to classify rocks?

Back

The four main characteristics used to classify rocks are formation, mineral composition, texture, and color.

Front

True or False: Rocks have four main characteristics that are used to classify them.

Back

True

Front

Is the color of a rock a result of its chemical composition?

Back

True

Front

What determines the texture of a rock?

Back

The texture of a rock is determined by the size, shape, and pattern of its grains.

Front

What is the rock cycle?

Back

The rock cycle is the continuous process of rock formation, breakdown, and reformation.

Front

What are igneous rocks?

Back

Igneous rocks are formed from the cooling and solidification of molten rock (magma or lava).

Front

What are sedimentary rocks?

Back

Sedimentary rocks are formed from the accumulation and compaction of mineral and organic particles.

Front

What are the two types of metamorphic rocks?

Back

The two types of metamorphic rocks are foliated and non-foliated.

Front

What is erosion?

Back

Erosion is the process by which rocks and soil are worn away and transported by natural forces such as wind or water.