We found 67 reviewed resources for big bang cosmology
What’s Wrong with the Big Bang Theory?Lesson Planet
13 mins 10th - Higher Ed CCSS: Adaptable
A video highlights the contradictions in the Big Bang Theory and then discusses the need for a unifying theory of everything. Space Time presents an enlightening video as part of a larger series on Cosmology.
Astrophysics and Cosmology: Crash Course Physics #46Lesson Planet
9 mins 9th - Higher Ed CCSS: Adaptable
Physics can help explain mysteries of the universe. Spark your classes' interest with the final lesson in the Crash Course physics series. The instructor explains the basics of astrophysics and cosmology with topics such as Hubble's Law...
The Death of the UniverseLesson Planet
5 mins 6th - 12th CCSS: Adaptable
We have all heard about the Big Bang and other theories about how the universe began, but how will it end? Cosmologists study dark matter and dark energy to try to figure out the answer to this mind-blowing question. This topic is a...
How Cosmic Inflation Flattened the UniverseLesson Planet
14 mins 10th - Higher Ed CCSS: Adaptable
What if time didn't begin with the big bang? Big Bang doesn't completely answer questions about the beginning of the universe, but cosmic inflation theory holds up better according to scientists in this video. Cosmic inflation fits so...
Understanding the Cosmic Microwave Background (CMB)Lesson Planet
9th - Higher Ed
How did our universe really begin? Explore the Science Big Bang Theory and Cosmic Microwave Background (CMB) with this multiple activity-based lesson that demonstrates that the increase of density due to the decrease of temperatures,...
Radius of Observable UniverseLesson Planet
17 mins 9th - 12th
The concept of the universe can be incredibly complicated on a physical and mathematical level. Yet Salman Khan is able to explain ideas that lead to conclusions of universe size. He uses intriguing diagrams and presents information that...
Why Cosmic Evolution Matters: Crash Course Big History #201Lesson Planet
11 mins 9th - Higher Ed CCSS: Adaptable
Does reality exist, or are we just a part of a larger virtual reality game someone is playing? A mind-bending video explains why we study cosmic history. It presents details about the start of the universe and more accurate predictions...
Why is the Universe Flat?Lesson Planet
6 mins 10th - Higher Ed CCSS: Adaptable
British astronomer Sir Fred Hoyle first coined the term the Big Bang in 1950. The theory explains much of what we have observed in the universe, but it does leave some things unexplained. The video discusses the Cosmic Inflation theory...
Cosmic Background Radiation 2Lesson Planet
10 mins 9th - 12th
Electromagnetic radiation emitted by points at high temperature 13 billion years ago is only now reaching us in a uniform fashion. Sal explains the idea that this cosmic radiation may disappear as certain areas mature, as well as when...
The Beginning of the Universe, For BeginnersLesson Planet
4 mins 9th - 12th CCSS: Adaptable
Cosmology is the study of how our universe evolves. The big bang theory is introduced as the beginning of everything we know. Particle physicists attempt to simulate early universe conditions and apply the results to a time when all of...
Cosmic Microwave Background ExplainedLesson Planet
7 mins 10th - Higher Ed CCSS: Adaptable
As part of their Cosmology series Space Time presents a video that explains the history of electromagnetic waves and the shifting and expanding wavelengths. It finishes by exploring cosmic microwave background radiation.
What Happens at the Edge of the Universe?Lesson Planet
10 mins 10th - Higher Ed CCSS: Adaptable
The cosmic even horizon of the universe is closer to us than the particle horizon. Space Time's Cosmology playlist tackles this and other complex concepts about the universe. The video discusses how the scientists define the edge of the...