Each day, changes take place in the atmosphere. The average of these changes over a long period of time is called.

If glaciers carry a mixture of different clast sizes, why are glacial outwash deposits layered? A. because clasts fall out of the glacier in size progression B. because gravity pulls out only the smallest particles C.

Which of the following cycles is crucial to living organisms? a. phosphorus b. water c. carbon d. all of the above

Since sea level is not dropping, what are the other sources of water for the oceans in addition to precipitation?

How was the country of Turkey created? The United Nations granted Turkey a mandate to govern former Ottoman lands. Mustafa Kemal won Turkish independence from the Ottoman sultan. Turkey was carved out of the Ottoman Empire after World War I.

Five types of salt with examples

How temperature and density change from the crust to the core

Which plain is completely located in Canada? 1 Great Plain 2 Baffin Island 3 Canadian Shield 4 Coastal Plains

What does an ecological designer consider about a product?

Where would you expect to find tectonic plate boundaries in Latin America?

If we were to magically replace our Sun with the supergiant star, Betelgeuse, how many planets in our Solar System would be inside of the star itself? (Hint: Compare the semi-major axis of the planets to the Stars Radius).