It is estimated by the geologists that Mercury's core occupies

about percent of its volume.

a 72

b 62

C 52

d 42

Which state is located west of lake huron minnesota or vermont

Distance east or west of the prime meridian is measured in degrees of?

There is only ONE way to divide Europe. true or false

What is the difference between an interior and a coastal plain?

What are the oldest life forms on earth?

A body of water in which eutrophication has occurred?

Which is not an abundant natural resource found in Africa? 1) Diamonds 2) Palm oil 3) Coal 4) Farm land

In the rock cycle what happens when heat and pressure are applied to sedimentary rock without melting the rock

The sun is the primary gravitational force in the solar system because

What actions did glacial ice take as it shaped North America? Check all that apply. A. Shaped much of the landscape of New England B. Left large, visible striations in the rock C. Pushed sand as far south as Florida D. Carved out the Great Lakes