Big Bang Review

Big Bang Review

Assessment

Flashcard

Science

6th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a SOLAR SYSTEM?

Back

A solar system is a collection of planets, stars, asteroids, and other celestial bodies that orbit or travel around a star.

2.

FLASHCARD QUESTION

Front

What is at the center of a Geocentric system?

Back

In a Geocentric system, Earth is at the center.

3.

FLASHCARD QUESTION

Front

Who discovered the redshift of light using a powerful telescope?

Back

Edwin Hubble was the scientist who first discovered the redshift of light.

4.

FLASHCARD QUESTION

Front

What were the first elements formed in our universe?

Back

The first elements formed in our universe were Hydrogen and Helium.

5.

FLASHCARD QUESTION

Front

What is an example of the Doppler Shift?

Back

An example of the Doppler Shift is when a police siren sounds different as it moves away from us.

6.

FLASHCARD QUESTION

Front

What is the definition of gravity?

Back

Gravity is the force that attracts two bodies towards each other, such as the attraction between the Earth and objects on it.

7.

FLASHCARD QUESTION

Front

What is the Big Bang Theory?

Back

The Big Bang Theory is the leading explanation about how the universe began, stating that it started from a singular point and expanded.

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