Question 1

What is the solar system?

Accepted Answer

The solar system is a big family of planets, moons, and other space rocks that all travel around the Sun, which is like a giant, super-hot ball of fire.

Question 2

Why is the Sun so important?

Accepted Answer

The Sun is super important because it gives us light and warmth, helping plants grow and making Earth a good place for us to live.

Question 3

How many planets are there in the solar system?

Accepted Answer

There are eight main planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

Question 4

Which planet do we live on?

Accepted Answer

We live on Earth, which is the third planet from the Sun and the only place we know where life exists.

Question 5

Why is Earth special?

Accepted Answer

Earth is special because it has water, air, and the right temperatures that help living things like plants, animals, and us to live.

Question 6

What are the rings around Saturn made of?

Accepted Answer

Saturn's rings are made of ice, dust, and little pieces of rock. They look very beautiful and spread out across space.

Question 7

What is the largest planet in the solar system?

Accepted Answer

Jupiter is the largest planet and is so big that all the other planets could fit inside it if it were hollow!

Question 8

What is a moon?

Accepted Answer

A moon is a natural space rock that travels around a planet. Earth has one moon, but some planets have many.

Question 9

Why does the moon change shape in the sky?

Accepted Answer

The moon looks like it changes shape because it moves around Earth, and different parts of it are lit up by the Sun.

Question 10

What is an asteroid?

Accepted Answer

An asteroid is a big, rocky space object that travels around the Sun. They are smaller than planets and mostly found in a region called the asteroid belt.

Question 11

Why is Mars called the Red Planet?

Accepted Answer

Mars is called the Red Planet because its surface is covered with rusty red dust, making it look red from far away.

Question 12

Can we live on any other planet?

Accepted Answer

Right now, we can only live on Earth because it has what we need to survive, like air and water. Scientists are studying Mars to see if people could live there someday.

Question 13

What's the smallest planet in our solar system?

Accepted Answer

Mercury is the smallest planet. It's the closest planet to the Sun and is a bit bigger than our moon.

Question 14

What is a comet?

Accepted Answer

A comet is a space object made of ice, rock, and dust. When it gets close to the Sun, it heats up and looks like it has a bright tail.

Question 15

What makes Venus so hot?

Accepted Answer

Venus is super hot because it has thick clouds that trap heat from the Sun, making it hotter than a pizza oven!

Question 16

How long does it take for Earth to go around the Sun?

Accepted Answer

It takes Earth one year, or 365 days, to go all the way around the Sun.

Question 17

What is a day on Earth?

Accepted Answer

A day on Earth is 24 hours long, which is how long it takes for Earth to spin completely around once.

Question 18

What is gravity?

Accepted Answer

Gravity is an invisible force that pulls objects toward each other. It's what makes us stick to the ground instead of floating away.

Question 19

What are shooting stars?

Accepted Answer

Shooting stars are not really stars! They're tiny rocks from space that burn up in Earth's sky, making a bright streak of light.

Question 20

Why do we call Jupiter a gas giant?

Accepted Answer

We call Jupiter a gas giant because it's made mostly of gas and doesn't have a solid surface like Earth does. It's enormous and surrounded by thick clouds.

The Marvels of the Solar System - 20 FAQs Explained Simply