Earth's place in the universe Flashcards

1
Q

axis

A

an imaginary line an object turns around

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2
Q

Day/night(24 hours)

A

PM-afternoon-after 12 lunch time.
AM-morning time before noon-asleep and when you first get up

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3
Q

rotation/rotates

A

the movement of an object in a circular motion.

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4
Q

orbit(position)

A

a repeating page that one object in space takes around another

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5
Q

shadow

A

a dark shape made when an object blocks light.When you stand outside your body blocks sunlight an that makes a shadow

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6
Q

cycle

A

a circle of events that repeats in a regular pattern

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7
Q

sphere/spherical

A

perfectly round and symmetrical like a ball

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8
Q

tilt

A

the angle of the earth axis.This causes seasons

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9
Q

new moon

A

the first phase of the moon.in this phase the moon is completely dark since we cant see the side that the sun is shining on

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10
Q

crescent moon

A

the second please of the moon. in this phase we can see sunlight reflect off only about one quarter of the moon surface that faces us

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11
Q

Gibbous moon

A

the fourth phase of the moon.in this phase we can see sunlight reflecting off ALL of he moons surface that faces us.in this phase the moon appears round and completely lit up

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12
Q

lunar cycle

A

the eight phase of the moon.it’s 29 days long.

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