Review- Astronomy Pt. 1

Front

What is the difference between stars and constellations?

Back

A star is a fixed luminous point in the night sky, while a constellation is a group of stars that form an imaginary shape.

Front

What instrument is used to make distant objects appear larger and closer?

Back

Telescope

Front

What mnemonic helps remember the order of the planets in the solar system?

Back

My Very Educated Mother Just Served Us Nachos.

Front

How can constellations be described?

Back

Constellations are a collection or group of stars that create a pattern or image.

Front

What type of surface do inner planets have?

Back

Rock.

Front

What are the main components of a star?

Back

A star is primarily composed of hydrogen and helium, undergoing nuclear fusion.

Tags

NGSS.HS-ESS1-1

Front

What is the significance of the North Star?

Back

The North Star, or Polaris, is significant for navigation as it remains nearly stationary in the sky.

Front

What is the difference between inner and outer planets?

Back

Inner planets are rocky and closer to the sun, while outer planets are gas giants and farther from the sun.

Tags

NGSS.MS-ESS1-3

Front

What is a light year?

Back

A light year is the distance that light travels in one year, approximately 5.88 trillion miles.

Front

What is the role of gravity in the formation of stars?

Back

Gravity pulls together gas and dust in space to form stars.

Tags

NGSS.MS-ESS1-2