Water molecules bonding together weakly to form loose structures is called _____ bonding.

The heat capacity of water is unusually high compared to other liquids, and this means it takes a lot of heat energy to raise each gram of water by one degree C.

Which amount of water would take the longest to change temperature by 5 deg. C?

A system at equilibrium is in a state of:

Positive feedback works to ______ the output of a system.

Negative feedback works to ______ the output of a system.

Which one or more of these contributes to the Earth having an overall stable climate?

The "enhanced" greenhouse effect in our atmosphere caused by large amounts of greenhouse gas releases over short periods of time is an example of which type of feedback system?

Which one or more of these statements describes the data in this graph about the mass of carbon emitted to the atmosphere?

Which one or more of these statements describes the data in this graph about the concentration of carbon dioxide in the atmosphere?

Do these data show a correlation for the amount of methane in the atmosphere and the change in global temperature?

Do these data show a correlation for the amount of carbon dioxide in the atmosphere and the change in global temperature?

Feedback A in this diagram is considered positive feedback because:

Feedback B in this diagram is considered negative feedback because:

The pH scale is based on the concentration of which of these ions?

An INCREASE in acidity means the value of the pH:

CO2 (carbon dioxide) in the atmosphere dissolves in ocean waters and some of this dissolved CO2 becomes _____ acid through a chemical reaction with the water.

Carbonic acid naturally breaks down slightly to produce some H+ ions and this can causes what change to the pH of the water?

Which of these compounds is not a greenhouse gas?

What does this graph indicate about global temperature?

Which of the following is indicated based on this graph?

Which statement is not consistent with the two plots below?

Which of these represents the chemical formula of Ozone?

Which type of radiation from the Sun produces ozone in the atmosphere?

Which type of radiation from the Sun is mostly blocked by the ozone layer in the atmosphere?

During which period of time did the ozone hole area increase?

Carbon stored in geologic materials that is burned as fuel for human use is referred to as:

A place where matter or energy is stored is referred to as a

A place that can absorb or accumulate particular forms of matter or energy is referred to as:

Carbon stored in geologic materials that is burned as fuel for human use is referred to as:

A place that serves to supply particular forms of matter or energy is referred to as:

The mostly solid part of the Earth, including rocks and soil is called the

The blanket of gasses that surrounds the Earth, including water vapor is called the

Composed of all the forms of life in the geosphere, hydrosphere and atmosphere is called the

All of the Earth's water except the water that is in the atmosphere is called the

Based on this graph, when has carbon emission increased most rapidly?