Lessons 10-12 Flashcards
astronomy
n. study of planets, stars, and other objects in space
besides
prep. in addition to, or also
crater
n. round hole in the shape of a bowl usually found in the ground or at the mouth of a volcano
degree
n. unit for measuring how warm something is; stage or step in a series that one has to go through
diameter
n. distance from side to side through the center of a circle or a round object
gaze
v. look steadily at something for a long time
gravity
n. force on our planet that pulls things toward the center of the earth; condition of being serious
reflect
v. turn or throw something back; think carefully about something
telescope
n. object that makes distant things seem closer and larger by using mirrors and lenses
universe
n. all of space and all of the objects in space
atlas
n. book of maps
aware
adj. knowing or learning about something
boar
n. adult male pig
equator
n. imaginary line around the middle of the earth at an equal distance from the North and South Poles
fang
n. long pointed tooth found in animals like dogs, tigers, which use it to tear meat (also found in snakes)