All carbon atoms have the same number of neutrons.

__________ is the location on Earth’s surface where seismic waves from an earthquake are initially felt.

What is the approximate dew point temperature of the parcel of air represented by the point labeled “A”?

Which of the atmospheric circulation cells are thickest and form between 0º and ~25º latitude?

The winds that converge at the equator are called 

___________ are rivers of fast flowing air that form in the upper portion of the troposphere

Using the following chart, which material would heat up the fastest?

Winds will flow from regions of to regions of .

___________ connect points of equal pressure on a weather map.

The increased biological activity in the oceans along the western coastlines of the continents is due to: