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Ch. 2 Vocabulary

TermDefinition
axis an imaginary line through Earth from the North Pole and the South Pole
day/night cycle the repeating pattern of day and night that occurs every 24 hours.
rotate to turn or spin
revolution to go around
Sun the star closest to Earth
Moon phases the apparent shapes of the Moon in the sky
Full Moon when the Moon looks like a whole circle in the sky
New Moon the phase of the Moon when it cannot be seen from Earth
telescope a tool that uses lenses and mirrors to make far away objects look larger and closer
reflect to bounce back off a surface
rover a vehicle that lands on other planets to collect data
Created by: user-1845943
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