DWARF PLANETS
SUN
METEORITES
MILKY WAY
ASTEROIDS
ROTATION
GALAXY CLUSTERS
STARS
THE UNIVERSE
CONSTELLATIONS
SATELLITES
INNER PLANETS
GALAXY
COMET
REVOLUTION
METEROIDS
THE BIG BANG THEORY
OUTER PLANETS
PLANETS
METEOR
Jupiter, Saturn, Uranus and Neptune.
They are celestial bodies that orbit a star and do not emit light.
It is the movement of the Earth on its axis.
Most scientist think that the Universe is the result of a giant explosion.
They are huge balls of gas that produce energy (light and heat)
It is when a meteoroid passes through the Earth's atmosphere and it burns.
It consists of all the celestial bodies like planets, stars, solar systems and galaxies.
It is the galaxy where the Earth is located.
It is made of ice, dust and gases. It has a nucleus, a coma and a bright tail.
The pieces of meteor which hit in the Earth's surface.
It is the movement of the Earth around the Sun.
They orbit some of the planets. They are also called moons.
They are a group of stars which make an imaginary shape in the night sky.
They are a group of galaxies that form bigger structures ( hundreds or thousands galaxies together).
They are spherical bodies, much smaller than planets, which orbit the Sun.
It is a rocky, irregular mass that orbits the Sun. They have different sizes, some of them are the size of small stones and others can be bigger than a dwarf planet.
It is the brightest star in the sky because it is much closer to Earth that any other star.
Mercury, Venus, Earth and Mars.
They are small pieces of rock or metal from an asteroid or comet that orbits the Sun.
It is an enormous group ob billions of stars, planets, gas clouds, dust and rock fragments that is held together by the force of gravity.