Astronomy Flashcards

Astronomy Flashcards

Assessment

Flashcard

English

4th Grade

Practice Problem

Easy

Created by

Ms. Diaz

Used 1+ times

FREE Resource

Student preview

quiz-placeholder

30 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the Big Bang Theory?

Back

It is the theory that the universe began from a massive explosion, which created atoms, stars, and galaxies over time.

2.

FLASHCARD QUESTION

Front

Define the Cosmic Inflation Theory.

Back

A theory suggesting that the universe expanded extremely fast before the Big Bang, doubling in size repeatedly due to an explosion.

3.

FLASHCARD QUESTION

Front

What is "Red Shift"?

Back

It is the change in light color from galaxies moving away from Earth, indicating that the universe is expanding.

4.

FLASHCARD QUESTION

Front

Name the largest source of energy for Earth.

Back

The Sun.

5.

FLASHCARD QUESTION

Front

How many planets are in our Solar System?

Back

There are eight planets.

6.

FLASHCARD QUESTION

Front

What is the primary difference between planets and moons?

Back

Planets orbit the Sun, while moons orbit planets.

7.

FLASHCARD QUESTION

Front

What are asteroids?

Back

Large chunks of rock or metal in outer space, often located in the asteroid belt between Mars and Jupiter.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?