Earth Space - Unit 4 (Stars) Review

Front

When comparing stars, which color star would have the lowest surface temperature? Options: Blue, Yellow, Red, Orange

Back

Red

Front

Which of the following statement accurately describes the Doppler Effect in stars? stars coming towards you will be in red shift and stars going away from you will be in blue shift, stars in blue shift are hotter, stars in red shift are cooler, stars coming towards you will be in blue shift and stars going away from you will be in red shift, stars in red shift are hotter, stars in blue shift are cooler

Back

stars coming towards you will be in blue shift and stars going away from you will be in red shift

Front

Which phase of stellar evolution is when stars are in hydrostatic equilibrium?

Back

Main Sequence

Front

What solar feature is a permanent protrusion of plasma due to the Sun's magnetic field?

Back

Solar Prominance

Front

What Sun feature is a temporary outburst of plasma?

Back

Solar Flare

Front

What Sun feature are the black spots?

Back

Sun Spot

Front

Which layer of the Sun is where gases are cycling up and down?

Back

Convection Zone

Front

Which layer of the Sun has sunspots?

Back

photosphere

Front

Which layer of the Sun is where fusion takes place?

Back

Core

Front

Why are sun spots cool?

Back

The Sun's magnetic field gets in the way of hot gas rising to the surface in these areas.