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