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35 questions
Which definition explains what a solstice is?
When the days and nights are equal?
When the Sun is at its lowest or highest.
When the Sun moves.
When we don't see any light for 6 months.
The vernal equinox occurs on....
september 32
december 21
march 21
june 21
HR diagrams show
luminosity and brightness
luminosity and temperature
temperature and color
size and color
Our sun is this type of star
blue giant
red giant
main sequence
white dwarf
what are the four forces that make up the super force?
gravity, electromagnitism, weak nuclear force, strong nuclear force
gravity, electromagnitism, strong nucelar force, heat
heat, light, luminosity and magnetism
heat, magnetism, luminosity, gravity
What do scientists think the sun will eventually turn into?
white giant
red giant
blue sequence
main sequence
If the sunrises at 7:18 and sets at 4:16 how many hours of daylight are there?
10:58
11:34
12:34
8:58
If the sun rises at 5:31 and sets at 6:11 how many hours of daylight are there?
11:42
12:40
10:58
12:25
If the sun rises at 6:25 and sets at 5:22...
12:57
10:57
13:40
18:20
If the sun rises at 6:56 and sets at 7:26...
9:59
12:12
14:22
13:23
what breaks off from the super force first?
brightness
fusion
gravity
helium
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