One complete revolution of Earth around the sun takes about

What kind of sediment consists primarily of mineral grains that were eroded from rocks on land?

On an HR diagram, a red giant has lower luminosity than a white dwarf. True False

What do scientists predict killed the dinosaurs? A) Aliens B) People C) Pollution D) Climate Change Radioactive decay occurs when atoms A) lose mass. B) join with atoms of another element. C) break down to form atoms of another element.

A gap between mountains

The pattern of the ocean rising and falling due to the gravitational pull of the moon

What do you have when the actual price in a market is below the equilibrium price? A. excess supply B. a price ceiling C. equilibrium D. a price floor

Why is south america's pacific coast so dry?

Which of Earth's resources can be transformed into a solid, a liquid, or a gas? a. air b. water c. soil d. wind

Which mountain ranges resulted from the collision of what is now the indian subcontinent with asia?

What Canadian landform covers about half of the country?. A) the Interior Plains. B) the Canadian Shield. C) the St. Lawrence Lowlands. D) the Yukon Territory