Front

What is the role of energy in rock formation?

Back

Energy from different sources leads to different types of rock. Energy inside Earth melts rock into liquid rock, while energy from the sun causes rock to weather into small pieces.

Front

How does metamorphic rock form?

Back

Metamorphic rock forms when existing rock is heated and put under pressure.

Front

What happens when tectonic plates collide?

Back

When tectonic plates collide, one plate may go underneath the other, causing geological changes.

Front

What is sedimentary rock?

Back

Sedimentary rock is formed from particles of sand, shells, pebbles, and other fragments of material.

Front

How can igneous rock become sedimentary rock?

Back

Igneous rock can weather into small rock pieces when exposed to energy from the sun, which can then form sedimentary rock.

Front

What is the difference between igneous and sedimentary rock?

Back

Igneous rock forms from cooled magma or lava, while sedimentary rock forms from the accumulation of sediment.

Front

What is the process of weathering?

Back

Weathering is the breaking down of rocks into smaller pieces by natural forces such as wind, water, and temperature changes.

Front

What is the significance of plate tectonics?

Back

Plate tectonics explains the movement of Earth's plates and how they interact, leading to geological phenomena like earthquakes and mountain formation.

Front

What is gneiss?

Back

Gneiss is a type of metamorphic rock that has been subjected to high temperatures and pressures.

Front

What is the rock cycle?

Back

The rock cycle is the continuous process of rock formation, breakdown, and reformation through various geological processes.