Intro to our Solar System

Where are stars born (created)?

• In nebuli, clouds of dust and hydrogen gas.
• In black holes
• In the center of the universe
• No where, stars are not created, they have always existed.

What are stars made of?

• Mostly hydrogen and helium gas
• Luminocity
• Gasoline
• Evaporated water

What is luminosity?

• The measure of how bright something is.
• The measure of how smart someone is.
• A characteristic of lumins.
• The way that we travel through space

What happens when a star dies?

• It can become a black hole.

• It can become a neutron star.

• It can become a white dwarf.
• All of the above

When was our sun formed?

• 4.5 billion years ago
• 4.5 million years ago
• 13.5 billion years ago
• At the creation of the universe.

Where is our solar system located?

• In the Milky Way.
• In outerspace.
• In the multiverse.
• Our solar system is the center of the universe.

What determines the outermost edge of the solar system?

• The end of the gravitational influence of the sun.
• Neptune
• The astroid belt.
• The solar system is infinite in size.

What is a Terrestrial planet

• A planet with a hard rocky crust
• A planet that extraterrestrials come from.
• A planet that has no terrest.
• None of the above

How many terrestrial planets are there in our solar system

• 1.0
• 2.0
• 4.0
• None

What kind of planet is Earth?

• Terrestrial
• Gas giant
• White dwarf
• Jovian