Planets

How many planets are in our solar system?

• Five

• Six

• Eight

• Ten

Which planet has the biggest rings?

• Jupiter

• Saturn

• Neptune

• Uranus

What is the difference between a planet and a star?

• A planet orbits a star and does not produce its own light, while a star generates its own light and heat through nuclear fusion.

• A planet is larger than a star and is made of gas, while a star is smaller and made of solid material.

• A planet can be seen from Earth without a telescope, while a star cannot be seen without a telescope.

• A planet is a celestial body that emits light, while a star is a solid object that reflects light.

What is the fourth planet from the sun?

• Earth

• Venus

• Mars

• Jupiter

What is a comet?

• A large rock that orbits the sun and has a solid surface.

• A small icy body that, when passing close to the sun, heats up and releases gas and dust, forming a glowing coma and tail.

• A planet that is made entirely of gas and has no solid surface.

• A star that emits light and heat through nuclear fusion.

What is a planet?

• A large celestial body that orbits a star and does not produce its own light.

• A small rock that orbits a planet.

• A massive star that emits its own light.

• A satellite that revolves around a planet.

What is the closest planet to the sun?

• Venus

• Earth

• Mercury

• Mars

What is the Milky Way?

• A type of star

• A planet in our solar system

• The galaxy that contains our solar system and billions of other stars

• A black hole in the universe

What is the eighth planet from the sun?

• Earth

• Saturn

• Neptune

• Mars

What is the hottest planet in our solar system?

• Earth

• Venus

• Mars

• Jupiter