Question

now go to: earth layers interface (http://www.harcourtschool.com/activity/science_up_close/606/deploy/interface.html) click start click on the diagram to learn more about the earths layers. answer the questions. first, click on the crust. 1. what can be found on the earths crust? 2. where is the crust thicker - under the continental shelf or under the oceans?

Explanation:

1. The Earth's crust contains landmasses, oceans, rocks, minerals, and various forms of life.
2. The crust is thicker under the continental shelf. Continental - crust is generally thicker (20 - 70 km) compared to oceanic - crust (5 - 10 km).

Answer:

1. Landmasses, oceans, rocks, minerals, and life forms.
2. Under the continental shelf.