
I WONDER - How Old Is The Universe?
Interactive Video
•
Physics, Science, Geography
•
KG - 6th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video discusses the age of the universe, which is 13.7 billion years old, and compares it to the Earth's age of 4.5 billion years. It highlights the challenge of comprehending such vast time scales and explains that astronomers estimate the universe's age by studying its oldest stars and objects.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
How do astronomers estimate the age of the universe?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What methods are used to study the oldest stars and objects in the universe?
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