DSR Quiz 2 Practice

Which scientific theory states the universe originated 14 billion years ago in an explosion of energy and matter?

• 1. Hubble’s Theory

• 1. Theory of Relativity

• 1. Big Bang Theory

• 1. Cell Theory

Tags

NGSS.HS-ESS1-2

Which scientist discovered that galaxies are moving away from each other? This is used as evidence for the Big Bang Theory.

• 1. George Lemaitre

• 1. Albert Einstein

• 1. Edwin Hubble

• 1. Alfred Wegener

Choose 2 correct answers. A research question should be?

• Testable

• Easy to answer

• Measurable

• Your opinion

Tags

NGSS.HS-PS2-5

Which scientific variable does the experimenter change or manipulate?

• 1. Controlled variable

• 1. Independent variable

• 1. Dependent variable

• 1. Moderating variable

Tags

NGSS.MS-PS3-4

Which scientific variable does the experimenter measure?

• Controlled variable

• Independent variable

• Dependent variable

• Moderating variable

Tags

NGSS.HS-PS1-3

An invisible form of energy emitted shortly after the Big Bang is called?

• Red Shift

• Hydrogen gas

• Cosmic background radiation

• Proton radiation

Tags

NGSS.HS-ESS1-2

According to the Big Bang model, the universe is ________.

• 1. Contracting

• 1. Multiplying

• 1. Expanding

• 1. Shrinking

Tags

NGSS.HS-ESS1-2

Which of the following is in order from largest to smallest?

• 1. The Universe, Galaxies, stars, planets, solar systems, moons

• 1. The Universe, Galaxies, stars, Solar systems, planets, moons

• 1. The Universe, Galaxies, Solar systems, stars, planets, moons

Tags

NGSS.MS-ESS1-3

The Milky Way Galaxy contains?

• All of the stars in the Universe

• Billions of stars and the objects in orbit around them.

• Only the objects found in the Solar System.

• Billions of nebulas.

Tags

NGSS.MS-ESS1-2

On which spiral arm of the Milky Way is our solar system located?

• Perseus’ spiral arm

• Orion’s spiral arm

• Sagittarius’ spiral arm

• Scutum-Centaurus’ spiral arm

Tags

NGSS.MS-ESS1-2