(science)

compare convection currents in the ocean with convection currents in the atmosphere. use complete sentences and give at least two supporting details.

* make it sound like a 7th grader! !

In this way, heat inside Earth moves toward the cooler crust. This movement of rock is a Convection Current. Convection Currents in the mantle cause the movement of tectonic plates. Figure 4 Convection currents in the atmosphere form when cold airsinks and forces warm air away from Earth's surface.

what best describes physical development during adolescence is the development of secondary sex characteristics happens at a rate unique to each individual.

the components of a vector are the parts of the vectors that are to each other.

b perpendicular