A) Mountains B) Outer space C) Atmosphere D) In soil
A) oxygen B) nitrogen C) sulphur dioxide D) carbon dioxide
A) 500 hundred years B) 5 thousand years C) 5 million years D) 5 billion years
A) melting glaciers add more water to the sea B) the ozone is warming the ocean C) more ships make the sea higher
A) industrial revolution B) during the Jurassic Park era C) great depression D) last ice age
A) riding in a car B) walking to school C) sailing at Alcova Lake D) riding a bicycle
A) size of fossils B) sunspots C) tree rings
A) wind B) sea C) sun D) fossil fuels
A) the thermocouple effect B) the biological decay effect C) the hot house effect D) the greenhouse effect
A) dilithium crystals B) carbon dioxide C) oxygen D) hydrogen
A) Burning fuels B) Boiling water C) During severe thunderstorms D) Planting trees
A) When humans breath it in B) Plants use it to make food C) To help fires burn hotter D) During severe thunderstorms
A) use nuclear fuels to exist B) use no fossil fuels to exist C) use fossil fuels to exist
A) becoming warmer B) a better place to live C) becoming colder D) becoming more stable
A) solar sunspot B) human C) ocean sea current
A) renewable energy sources B) kinetic energy C) fossil fuels
A) methane B) dilithium crystal C) oxygen D) hydrogen
A) floods B) hurricanes C) tornado's D) all of these
A) politicians made up global warming to scare people into doing what they want you to do B) it is just a normal cycle of the earth's climate C) all of these D) that there is not enough evidence to say that climate change is bad
A) false B) true
A) false B) true
A) false B) true
A) false B) true
A) false B) true
A) false B) true |