Astrophysics

The Sun is a star.

• TRUE

• FALSE

Tags

NGSS.HS-ESS1-1

The planets, including the Earth, travel around the _____ in their orbit.

Tags

NGSS.HS-ESS1-4

What do you think will happen to the universe in the future?

• The Big Crunch

• The Big Rip

• The Big Freeze

• Other

Tags

NGSS.HS-ESS1-2

Do you think there are other universes?

• Yes

• No

• Maybe

Tags

NGSS.HS-ESS1-2

What do you think is the shape of the universe?

• Circular

• Triangular

• Cubic form

• Other

• Without form

Tags

NGSS.HS-ESS1-2

Did you know that there was dark energy?

• Yes

• No

Tags

NGSS.HS-ESS1-2

What theory do you believe about the origin of the universe?

• Big Bang

• The creation of God

• The universe oscillating

• Other

Tags

NGSS.HS-ESS1-2

What is a black hole

• A super dense object which even light cannot escape

• A hole in the ground

• An object that spits out matter

• A corpse of a tiny star

Select all that are true:

• Brown Dwarfs only burn O2

• Brown Dwarfs cannot sustain a stable pressure from fusion

• Brown Dwarfs are bigger than our sun

• Brown Dwarfs are smaller than our sun

• None of the above

True or False: Stars can be smaller than Jupiter

• True

• False

• I don't care

• Ask me if I care. I don't.