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