Forming the Hole
This atom combines with O2 to form O3.
What is Oxygen?
The time scientists started worrying about the harmful effects of CfCs on the Ozone layer.
What are the 1970's?
Which ozone hole was depleting as much as 50% of stratospheric ozone?
What is the Antarctic ozone hole?
Layer immediately under earth's crust and nearly molten.
What is the upper mantle?
The occupation of Mr.Robolds daughter.
What is a pharmacist?
The trade name of Freons.
What are CFCs?
The sources that Nitrogen Oxides come from.
What are human and natural activities on earth?
The name of an international treaty signed by nations in 1987 which set for cutbacks of CFC production.
What is the Montreal Protocol?
The type of gas that causes acid rain.
Sulfur Dioxide (SO2)
What Mr.Robold named his dogs after.
What are elements of the periodic table?
This is what the Ozone layer prevents from reaching the earth's surface.
What is UV radiation?
A group of compounds that can destroy stratospheric ozone.
Nitrogen Oxides
A promising alternative to CFCs.
What are hydro-chlorofluorocarbons?
The clouds that absorb solar radiation and cause a drop in temperature at earth's surface.
Mr. Robold's teacher best friend.
Who is Mr. Walsh?
What the inert gas releases as energy.
What is heat?
Destruction of Ozone is specifically seen when this molecule is detected in the stratosphere.
ClO
A stream of air in the stratosphere that circles Antarctica in the winter.
What is the polar vortex.
The gases that volcanoes release. (Name at least one)
What are Nitrogen, Carbon Dioxide, HCl, HF, Hydrogen Sulfide.
What show is the ornament on Robolds desk based upon.
Star Trek
This is the term that refers to the breaking of chemical bonds by radiant energy.
What is photodissociation?
A catalyst in the CFC reaction which can break up to 100,000 ozone molecules.
What is Chlorine?
The clouds of ice particles formed from cold air in Antarctica.
What are Polar Stratospheric Clouds?
The percent of sulfur in the air volcanoes are responsible for.
What is 66%?
How many tickles does it take to make an octopus laugh?
Ten Tickles