Use the drop-down menus to complete each statement. Scientists discovered that new molten materials from inside Earth create new . Rocks closest to the center of a mid-ocean ridge are than those that are farther away.

Explain how organisms could be harmed by high levels of salt from roadways?

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.

What are potential sources of error in marta’s experiment