click below
click below
Normal Size Small Size show me how
Earth, Moon, & Sun
Question | Answer |
---|---|
A complete trip along an orbit | revolution |
time required for Earth to rotate once on its axis | 24 hrs or a day |
the spinning of a body on its axis | rotation |
the path a body follows as it travels around another body in space | orbit |
when the shadow of one celestial body falls on another | eclipse |
different appearances of the moon due to its changing position | phases |
this causes day and night | Earth's rotation |
the daily change in the level of the ocean waters | tides |
when the moon appears to be getting larger | waxing |
when the moon appears to be getting smaller | waning |
differences of levels of ocean water at high tide and low tide | tidal range |
when the Earth's shadow falls on the moon | lunar eclipse |
when the moon comes between the Earth and the sun | solar eclipse |
the phase of the moon when there is no visible moon in the sky | new moon |
tides with largest daily tidal range that occur at new moon and full moon | spring tide |
tides with smallest daily tidal range that occur at 1st & 3rd quarter moon | neap tide |
the approximate amount of time it takes the moon to revolve around the Earth | a month |
The amount of time it takes the Earth to revolve around Sun | a year |
The word lunar refers to this | moon |
the solar refers to this | sun |
the Earth's tilt and revolution around the sun are the main causes of this | seasons |
The Northern and southern hemispheres have seasons that are ________ | reversed or opposite |
The Earth rotates in this direction | counterclockwise |
The season of the northern hemisphere that has the most direct sunlight | summer |
This is responsible for the amount of daylight hours we experience | latitude (distance north or south of the equator) |
The side of the Earth facing the moon is experiencing what tide? | high |
The moon has the strongest pull on this side of the Earth | the side facing the moon. |