Stars
Solar properties
Final Jeopardy
100
How do scientists classify star characteristics?
a) the surface temperature classifies it by color
b) the closest to sun and brightness
c) the distance and shape
a) the surface temperature classifies it by color
100
A solar flare is a burst of electromagnetic radiation from the surface of the Sun. True or False?
True
100
What color would you expect a main sequence star to be if it were brighter than a red giant?
Blue
200
The coolest temperature stars are red. The hottest stars are color?
Blue
200
_____________are solar properties is the result of strong magnetic fields, that lower the temperature relative to its surroundings
a) Solar flares
b) sun shades
c) sun spots
d) sun screen
c) sun spots
300
The hottest star (30,000 k is blue). What color would a star be that is about 3000k?
a) blue
b) red
c) yellow
d) white
b) red
300
Does the sun rotate at the same speed everywhere?
Yes or no
No
400
Absolute brightness is the size and shape of the star? True or False
False. Absolute brightness is the actual brightness of an object or star
400
Where does the sun spin the fastest?
a) Top cloestest to North
b) middle closest to its equator
c) bottom closest to south.
In the middle closest to the equator
500
Apparent magintude is the brightness of the star or object as seen from ____________
Earth
500
What number would convective zone be at?
#3