3.4 8th Grade Assessment

Front

What is the theory of plate tectonics?

Back

The theory of plate tectonics states that Earth's plates move slowly over time, causing geological changes.

Front

Who created the theory of seasonal change?

Back

Alfred Wegener did not create the theory of seasonal change; he is known for the theory of continental drift.

Front

What causes the changes in Earth's seasons?

Back

The tilt of Earth's axis as it revolves around the Sun causes the changes in Earth's seasons.

Front

Does Earth's tilted axis point in the same direction throughout the year?

Back

True, Earth's tilted axis points in the same direction throughout the year.

Front

Can mountain building occur at divergent plate boundaries?

Back

False, mountain building can occur at convergent plate boundaries as well.

Front

What is a divergent plate boundary?

Back

A divergent plate boundary is where two tectonic plates move away from each other, often creating new crust.

Front

What is a convergent plate boundary?

Back

A convergent plate boundary is where two tectonic plates collide, leading to mountain building or subduction.

Front

What is the significance of Earth's axial tilt?

Back

Earth's axial tilt is significant because it affects the intensity and distribution of sunlight, leading to seasonal changes.

Front

What is the role of the Sun in Earth's climate?

Back

The Sun provides the energy that drives weather patterns and climate on Earth.

Front

What happens during an earthquake?

Back

During an earthquake, stress builds up in the Earth's crust until it is released, causing the ground to shake.