Stars Life Project

How Long are Stars in a Nebula? (Bigger Stars)

• 100,000 Years

• 10,000,000 Years

How Long Does the Protostar last?

• 100,000

• 100,000 to 10 MILLION YEARS

• 10 MILLION YEARS

How long will a Main Sequence Star last if it is 10x bigger than the Sun?

• 10 BILLION YEARS

• 5 BILLION YEARS

• 20 BILLION YEARS

Tags

NGSS.HS-ESS1-1

How long can Red Giants Live that are as big as the Sun?

• 10 Billon Years

• 30 Billion Years

• 25 Billion Years

Have any Black Dwarfs Been found? Do they produces Light?

• Not Yet

• No, No

• Yes, Yes

Tags

NGSS.HS-ESS1-3

How long can Black Holes last with the mass of the Sun?

• 10^16 Years

• 16^10 Years

How big can Nebulas be?

• 1-10 AU

• 10-20 AU

How Long across can Red Giants Be?

• 75 Million Miles Across

• 70 Million Miles Across

White Dwarfs are roughly the size of which one?

• Earth

• Sun

• Moon

Tags

NGSS.MS-ESS1-3

How hot are White Dwarfs? In

• 100,000 Celsius

• 180,000 Fahrenheit

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