A) Atmosphere B) Outer space C) Mountains D) In soil
A) sulphur dioxide B) nitrogen C) carbon dioxide D) oxygen
A) 500 hundred years B) 5 thousand years C) 5 billion years D) 5 million years
A) melting glaciers add more water to the sea B) more ships make the sea higher C) the ozone is warming the ocean
A) during the Jurassic Park era B) industrial revolution C) last ice age D) great depression
A) walking to school B) sailing at Alcova Lake C) riding a bicycle D) riding in a car
A) tree rings B) sunspots C) size of fossils
A) wind B) sea C) fossil fuels D) sun
A) the greenhouse effect B) the biological decay effect C) the hot house effect D) the thermocouple effect
A) hydrogen B) dilithium crystals C) oxygen D) carbon dioxide
A) During severe thunderstorms B) Boiling water C) Planting trees D) Burning fuels
A) To help fires burn hotter B) When humans breath it in C) Plants use it to make food D) During severe thunderstorms
A) use fossil fuels to exist B) use no fossil fuels to exist C) use nuclear fuels to exist
A) becoming warmer B) a better place to live C) becoming more stable D) becoming colder
A) human B) solar sunspot C) ocean sea current
A) renewable energy sources B) kinetic energy C) fossil fuels
A) oxygen B) dilithium crystal C) methane D) hydrogen
A) hurricanes B) all of these C) tornado's D) floods
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) false B) true
A) false B) true
A) true B) false
A) false B) true
A) true B) false
A) true B) false |