What is the Big Bang Theory?

Evidence of Big Bang Theory

Flashcard
•
Science
•
9th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
The Big Bang Theory is the leading explanation for the origin of the universe, proposing that it began as a singularity approximately 13.8 billion years ago and has been expanding ever since.
2.
FLASHCARD QUESTION
Front
What does redshift indicate about a galaxy's movement?
Back
Redshift indicates that a galaxy is moving away from us, as the light waves are stretched to longer wavelengths.
3.
FLASHCARD QUESTION
Front
What is the Cosmic Microwave Background (CMB)?
Back
The CMB is the residual thermal radiation from the Big Bang, providing a snapshot of the universe's conditions shortly after its formation.
4.
FLASHCARD QUESTION
Front
What are the most abundant elements in the universe according to the Big Bang Theory?
Back
The most abundant elements are hydrogen, helium, and trace amounts of lithium.
5.
FLASHCARD QUESTION
Front
How does the redshift value change with the distance of a galaxy?
Back
As the distance of a galaxy increases, its redshift value increases.
6.
FLASHCARD QUESTION
Front
What tool do scientists use to measure redshift data?
Back
Scientists use telescopes to measure redshift data.
7.
FLASHCARD QUESTION
Front
What is the significance of the CMB in cosmology?
Back
The CMB provides evidence for the Big Bang Theory and helps scientists understand the early universe's conditions.
Create a free account and access millions of resources
Similar Resources on Quizizz
14 questions
Evidence for Big Bang Theory

Flashcard
•
9th Grade
15 questions
Big Bang Theory Evidence

Flashcard
•
9th Grade
15 questions
The Big Bang Theory Review

Flashcard
•
8th - 10th Grade
15 questions
Big Bang Theory Evidence

Flashcard
•
9th Grade
15 questions
Big Bang Theory Review

Flashcard
•
8th Grade
15 questions
The Big Bang Theory Review

Flashcard
•
8th - 10th Grade
15 questions
Big Bang Theory Evidence

Flashcard
•
9th Grade
14 questions
The Big Bang Theory

Flashcard
•
8th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade