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Ch. 8: Lesson 1: The Solar System and Beyond
28 cards·by kmcrspn
Earth completes one rotation on its _____________ every twenty-four hours
axis
As Earth rotates, the Sun appears to rise in the _____ and set in the ____________.
east west
The stars, Moon and planets appear to move across the sky each night because of Earth's
_____________________________________.
rotating
At dawn and dusk, shadows are _______ and at midday, they are ______.
long short
Each year, Earth completes one ______________ around the Sun.
revolution
In June, the North Pole is tilted _________ the Sun, so sunlight hits the Northern
Hemisphereat a steep angle
toward
In summer, light is more ______________ thanit is in winter.
intense
In December, the North Pole is tilted ________ ________ the sun, so sunlight hits the Northern
Hemisphere at a low angle
away from
When it is winter in the Northern Hemisphere, it is ___________________ in the
SouthernHemisphere.
summer
In northern Alaska, summer nights are ______________, but during wintr the Sun Hardly
appears
short
The sun rises_____________ in the sky in the summer than it does in winter
higher
Near the equator, the sun's apparent path changes __________ _____ during the year than at
higher latitudes
much less
The Sun's pat repeats itself every year, so it is possible to predict the time the Sun will _____
and ______.
rise set
Name the northern or southern half of earth
hemisphere
Name an invisible line that runs throught he middle of an object
axis
What does Earth do every 24 hours on its axis
rotate
The path Earth takes around the Sun, or the path the Moon takes around Earth
orbit
Earth's complete travel around the Sun
revolution
What occurs because Earth orgits the Sun on a tilted axis
seasons
The type of "motion" of the sun as it rises in the east and sets in the west
apparent
What changes during the day but always points away from the sun
shadows
Earth complees a spin every 24 hours. This __ causes day and night
rotation
Earth completes a _____ around the Sun each year.
answer
Because Earth is revolving on a tiltled ______, there are seasons.
axis
During the summer, the Sun rises___________ in the sky and earlier in the day.
higher
During the winter, the Sun is _________ in the sky
lower
Near the _________________________, the temperature and the Sun's apparent path change
very little
equator
Near the _____________, the sun has a shorter apparent path but the same _____________.
poles pattern