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I3 U6 Vocabulary slide
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A person who studies stars and other bodies in the universe.
astronomer
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providing conditions that are good enough to live in or on
habitable
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Evidence that something is true or that it exists.
proof
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Very large.
vast
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The space between two mountains that often has a river in it.
valley
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A unit of measurement used to measure angles and temperatures.
degree
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A tool used to do some job such as measuring, detecting, marking or recording.
instrument
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A ____ part of something is the most important part.
fundamental
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A part of something or a quality that you can identify in it.
aspect
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A machine sent into outer space to move around a planet or moon in order to get information about it.
satellite
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a hole in the ground from which hot water and steam come out
geyser
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________ weather is not clear, especially because of heat
hazy
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If you ____ about something, you are curious about it and want to know more.
wonder
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A large, flat area of land.
plain
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someone who is trying to become a successful actor, politician, writer, etc
aspiring
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The mixture of gases that surround a planet.
atmosphere
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When you ____ something, you notice that it is there.
detect
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A large area of land, especially in relation to its appearance
landscape
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If one thing ____s to another thing, the first thing is the reason that the second thing can happen.
lead to
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Tiny particles of soil and other substances that can fill the air.
dust
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