Which is a type of igneous rock that forms at Earth's surface? Lava
Clue: The victim was not electrocuted.

Extrusive
Clue: Dr. Earth was browsing books in the library
Intrusive
Clue: The victim did not stub a toe

Plutonic
Clue: Coach Physics was watching a movie in the theater.

Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.