It is a collection of large and small bodies that orbit our central star, the sun.
The Solar System
It is a large celestial body that is composed of gas and emits light.
Star
The galaxy containing the solar system.
Milky way
It is a large collection of stars, gas, planets and dust.
Galaxy
This planet is the closest one to the sun. It`s extreme hot by day and freezing at night.
Mercury
How many planets are there in our Solar System?
8
A person who studies scientific things and makes new experiments.
Scientist
It is a spherical body that orbits the sun and it doesn`t have its own light.
Planet
We live in this planet.
Earth.
The path of a celestial body in its revolution about another.
orbit
This planet is famous for its shiny beautiful rings.
Saturn
A person trained to travel in a spacecraft.
Astronaut
It`s the red planet. It has giant volcanoes.
Mars
This persons uses telescopes to learn about the universe.
Astronomer
It is a big and rocky ball that orbits our planet. It doesn`t have its own light.
Moon
It is a group of stars that form a pattern or shape in the night sky.
constellation
It is the word that scientists use to describe space and all of the energy and matter in it.
Universe
It`s the biggest planet and a giant gas ball.
Jupiter
It is the science that studies everything in space.
Astronomy
It is a small celestial body composed of rock and metal.
Asteroid