Timeline of an O-type star

What color is the screen?

• red

• orange

• yellow

• green

• blue

Turn on your captions. What word did you see in the blue screen?

The _____ star made space ____ instead of _____.

• white

• blue

• black

When space became black again, the star was ____-_____ and the remaining gas was ______.

It was at this moment in time where the blue-white star became purely ____.

• red

• orange

• white

• green

• blue

It was at this moment in time where the gas was ____.