LL6 [Galaxies]

Open Ended

Please share one question you have about the content we are covering in this unit

and

one thing you are looking forward to right now, school related or unrelated as long as it's school appropriate

Multiple Choice

A nebula is formed by

• the collision of two galaxies
• the gravitational pull of black holes
• the remnants of dead stars, gas, and dust in space
• the expansion of the universe

Multiple Choice

_% of all galaxies are spiral galaxies

• 30%
• 90%
• 50%
• 60%

Multiple Choice

True or False? Elliptical galaxies have a circular shape

• False
• True

Multiple Select

Select all correct answers.

• Irregular galaxies can contain old stars

• Irregular galaxies can contain new stars

• Irregular galaxies do not contain stars

Multiple Choice

True or False? Black holes act like vacuums in space, pulling in everything around them from far away.

• True
• False

Readings:

Spiral Galaxy - NASA

Elliptical Galaxy - NASA

Nebulae - NASA

Galaxy Types - NASA

Black Holes - NASA

Open Ended

Please share either one thing you learned from today's lesson, or one question you still have about the content we are covering. Thank you!