Pre-AP Fall Semester Science Review

A collection of stars, dust, and gas bound together by gravity.

• Nebula
• Galaxy 
• Universe
• Protostar

Tags

NGSS.MS-ESS1-2

 A large cloud of gas and dust in interstellar space; a region in Space where stars are born.

• Protostar 
• Nebula
• Galaxy 
• Star

The most commonly accepted theory that explains the beginning of our known universe is the -

• Theory of Evolution
• Big Bang Theory
• Cell Theory
• Blackhole theory

Tags

NGSS.HS-ESS1-2

Which of the following is the largest?

• star
• universe
• cluster
• galaxy

Tags

NGSS.MS-ESS1-3

Proxima Centauri is the closest star to Earth after the Sun and is located 4.3 light years away from Earth. How long does it take light from Proxima Centauri to reach Earth?

• 1 year
• 4.3 years
• 43 years
• 10 trillion years

Tags

NGSS.MS-ESS1-3

Gravity is the force objects put on each other because of their ______.

• mass
• friendliness
• acceleration
• speed

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NGSS.MS-PS2-4

In the diagram given, what happens as we move to the left?

• Stars get larger
• Stars get colder
• Stars get hotter
• Stars get smaller

Tags

NGSS.MS-PS3-4

Which star is the coldest?

• Yellow Star
• Red Star
• Orange Star
• Blue Star

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which category is our Sun located in?

• White Dwarfs
• Supergiants
• Main Sequence
• Giants

Tags

NGSS.HS-ESS1-3

Which wave has the longest wavelength?

• Infrared Rays

• Gamma Rays

• Ultraviolet Waves

• Radio Waves