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11th Grade Telescopes Quizzes, Questions & Answers

11th Grade

Top Trending Telescopes Quizzes

The Great Stretch: The Ultimate Red Shift Quiz

The stars are rushing away from us, and they’re leaving a trail. When light stretches as it moves through space, it shifts toward the red end of the spectrum, proving the universe is growing. This red shift quiz tracks...

Questions: 20 | Attempts: 10 | Last updated: Feb 13, 2026

Sample Question 1
When observing a distant galaxy, a scientist notices that the spectral lines are shifted toward longer wavelengths. What does this "Redshift" indicate about the galaxy's motion?

It is moving toward Earth

It is moving away from Earth

It is rotating faster

It is stationary

It is collapsing

Sample Question 2
According to Hubble's Law, what is the relationship between a galaxy's distance from Earth and its recessional velocity?

Velocity decreases with distance

Velocity is independent of distance

Velocity increases with distance

All galaxies move at the same speed

Distance and velocity are unrelated

Sample Question 3
Cosmological redshift is caused by the expansion of space itself stretching the light waves, rather than just the galaxy's motion through space.

True

False

11th Grade Telescopes Quizzes, Questions & Answers

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