Earth processes

Last updated over 7 years ago
10 questions
1

Volcanic eruptions vary because of

1

Continental crust is typically __________________________ than oceanic crust

1

Where two tectonic plates crash together the boundary is called

1

In the scenario above what feature will most likely appear at the boudary of the two oceanic plates?

1

What type of rock is pictured?

1

What feature can be seen in the rock pictured

1

Who discovered the elliptical nature of planet's orbits around the Sun?

1

If another planet the same size as Earth was discovered 3 million km further away from the sun the force of gravity between that planet and the sun would be

1

The reason for your answer to #6 is

2

Describe two interactions between Earth's spheres depicted above. Remember to include the things, the actions and the spheres in your answer. Answer in complete sentences.