astronomy

what happens when two black holes collide?

• the black holes consume each other

• the black holes merge into one

• nothing happens and they pass each other

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

What will happen to the sun in the future?

• It becomes a black hole

• It supernovas

• It will become a red giant

Tags

NGSS.HS-ESS1-1

How are nebulae formed?

• When a black hole ends

• When a dying star explodes

• When black holes collide

How many asteroids are in the asteroid belt

• between 1.1 and 1.9 million

• between 3.5 and 4.8 million

• between 500k and 1.0 million

Tags

NGSS.MS-ESS1-3

How many moons does mars have?

• one moon

• two moons

• three moons

Which planet has the most moons?

• Mars

• Jupiter

• Pluto

Which planet is the biggest?

• Jupiter

• Saturn

• Uranus

Tags

NGSS.MS-ESS1-3

What is the largest galaxy known

• IC 1101

• Segue 2

• Andromeda galaxy

How large do scientists think the universe is

• Around 95 billion light years

• Around 500 billion light years

• Around 250 billion light years

How large is the milky way?

• Around 100k light years

• Around 100m light years

• Around 20b light years

Tags

NGSS.MS-ESS1-3