I am the 1st on earth, the 2nd in heaven, i appear 2 times in a week, you can only see me once in a year although i am in the middle of the sea, what am i?

Which continent lies almost completely within a polar zone?

The range of volcanoes in the Pacific Northwest is called the

When a longitude and latitude meet, what is that called?

Unlike Earth, Mars' seasons are affected (enhanced and diminished) by the distance between Mars and the Sun. This is because: a) Mars gets closer to the Sun than the Earth does. b) Earth is closer to the Sun to begin with.

How are Spain and Portugal alike? How are they different?

Earth is a closed system. that means the amount of rocks, metals, carbon, nitrogen, oxygen, and water on earth ___. so it is essential that bio geochemical cycles __ these materials as they move through earths subsystems A: remains constant.

What are the percentages of the large near Earth asteroids that we have found so far?

Name the lines of latitude that are labeled north of the equator what would be the next label after 75 degrees north

Why did the ancient Chinese believe that they were the center of the universe? O The arrival of traders from other lands made them an important civilization. O The people of ancient China lacked a basic education in world geography.

Distance that the transcontinental railroad covered from Omaha to San Francisco.