Greenhouse effects & Atmoshphere and Geoshphere Crossword

a warming of Earth's surface and troposphere (the lowest layer of the atmosphere).
is the portion of the earth that includes rocks and minerals.
the envelope of gases surrounding the earth or another planet.
a form of oxygen that has three oxygen atoms in each molecule instead of the usual two.
a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis.
a gas that contributes to the greenhouse effect by absorbing infrared radiation.
a colorless odorless gas used as a fuel.
the force resulting from a column of air pressing down on an area.
a type of heat transfer by electrons between objects by direct contact
the layer of the earth between the crust and the core.
a dense sphere of solid iron and nickel at the center of Earth.
a salt or ester derived from silicic acid.