____________ periods are the periods when warming occurs.
What are interglacial?
Severe type of storm that starts out as a thunderstorm over warm ocean water
What are hurricanes?
An area with a small, localized climate variations that differ from the larger climate area around it.
What is a microclimate?
Glaciers and ice sheets contain this much frozen fresh water
What is 40 million km3 or 40 000 000 000 000 L?
The ability of a material to absorb heat.
What is heat capacity?
The average salt concentration of the Earth’s oceans
What is 3.5%?
The process of water evaporation from plant leaves
What is transpiration?
Name the watershed indicated with the star!

What is Pacific Watershed?
Name the watershed indicated by the star.

What is the Arctic Watershed?
Name the
watershed indicated by the star.
What is the Hudson Bay Watershed?
Na
me the watershed indicated by the star.
What is the Gulf of Mexico Watershed?
Name the watershed indicated by the star.

What is the Atlantic Watershed?
Human activities release carbon dioxide and other gases into the air which means heat cannot escape from the atmosphere.
The Greenhouse Effect?