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10 Questions

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The Forces of the Universe

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Questions and Answers

Which force binds quarks together?

Weak Force

Gravitational Force

Strong Force (correct)

Electromagnetism

What is the Big Bang Theory?

A scientific fact about the universe

An intelligent guess about the universe

A proven explanation for the creation of the universe

An unproven idea that leads to further study (correct)

How old is the universe according to the theory?

13.7 billion years (correct)

100 million years

1 billion years

10 billion years

What is the totality of known or supposed objects and phenomena throughout space?

The Universe Signup and view all the answers

What is a theory in scientific terms?

A coherent group of tested general propositions Signup and view all the answers

Which force is responsible for binding quarks together?

Strong Force Signup and view all the answers

What is the main characteristic of the Big Bang Theory?

It is an untested idea Signup and view all the answers

What is the main difference between a theory and a hypothesis in scientific terms?

A theory is a coherent group of tested general propositions, while a hypothesis is an idea that leads to further study or discussion Signup and view all the answers

What is the main characteristic of the universe according to the theory?

It is constantly expanding Signup and view all the answers

What is the main characteristic of the Earth's movement?

It rotates on its axis Signup and view all the answers