Gravity and Space Test Knowledge

Play an AI-generated podcast conversation about this lesson

What is the force equation for gravity?

Force = mass / gravity

Force = mass - gravity

Force = mass x gravity (correct)

Force = mass + gravity

What is the main component of the Sun?

Carbon and oxygen

Oxygen and nitrogen

Helium and nitrogen

Hydrogen and helium (correct)

What causes the polar auroras in the Northern hemisphere?

Solar winds (correct)

Atmospheric pressure changes

Earth's magnetic field

Reflection of sunlight

What is the difference between meteors and meteoroids?

Meteors are when they enter the atmosphere; meteoroids are solid debris originating from the solar system Signup and view all the answers

What did Copernicus prove about Earth's motion?

It revolved around the sun Signup and view all the answers

What is the force equation for gravity?

Force = mass x gravity Signup and view all the answers

What is the age of the universe according to the big bang/nebular theory?

13.7 billion years Signup and view all the answers

What are the main components of comets?

Snow, ice, rock, dust, and carbon compounds Signup and view all the answers

What causes the visible impacts known as craters on planets?

Asteroids and meteorites Signup and view all the answers

What celestial event marks the start of Spring and Fall when there is an equal amount of day and night?

Equinox Signup and view all the answers

Gravity and Space Test Knowledge

Podcast Beta

Questions and Answers

What is the force equation for gravity?

What is the main component of the Sun?

What causes the polar auroras in the Northern hemisphere?

What is the difference between meteors and meteoroids?

What did Copernicus prove about Earth's motion?

What is the force equation for gravity?

What is the age of the universe according to the big bang/nebular theory?

What are the main components of comets?

What causes the visible impacts known as craters on planets?

What celestial event marks the start of Spring and Fall when there is an equal amount of day and night?

More Quizzes Like This

Gravitation Quiz

Physics and Earth & Space Science Quiz for Elementary Grades Teachers

Physics and Space Lessons

Understanding Gravity

Upgrade to continue