Earth's place in the universe Flashcards
Axis
An imaginary line an object turns around.
Day/Night (24 hours)
Pm- afternoon- after 12 lunch time. AM-morning time before noon- asleep when you first get to school.
Orbit (position)
A repeating path that one object in a circular motion.
Shadow
A dark shape made when object blocks light. When I stand outside your body blocks the sunlight and that makes a shadow.
Cycle
A circle of events that repeats in a regular pattern.
Sphere/spherical
Perfectly round and symmetrical like a ball.
Tilt
The angle of the earths axis. this causes seasons.
New moon
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.
Crescent moon
The second phase of the moon. in this phase we cant see sunlight reflecting off only about a quarter of the moons surface faces us.
quarter moon
the third phase of the moon. in this phase we can see sunlight reflecting off half of the moons surface that faces us.
gibbous moon
The fourth phase of the moon. in this phase we can see sunlight reflecting there quarters of the moons surface that faces us. its not full moon yet but its getting there.
Full moon
The fifth phase of the moon in this phase we can see sunlight reflecting off all of the moons surface that faces us in this phase the moon appears round and completely lit up.