Valleys and mountains are made when the Earth's tectonic plates move and push against each other. Sometimes, when two plates collide, one plate gets pushed up, creating a mountain. Other times, when plates pull apart, a valley forms because the land sinks down between them. This movement can happen slowly over millions of years, but it's what shapes our planet's land!
In three to five sentences, explain how valleys and mountains are formed by plate movement. Use vocabulary from the lessons in this unit.(3 points)
and make it sound like a 11 year old
1 answer