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CELESTIAL BODIES IN THE UNIVERSE (STARS (Characteristics (Colour,…
CELESTIAL BODIES IN THE UNIVERSE
UNIVERSE
Made up
Solar systems
Galaxies
Planets
Stars
Always expanding
Origins
Big Bag Theory
STARS
Big balls of gas
Nuclear reaccion
Heat
Light
Characteristics
Colour
Brightness
Size
The SUN
CONSTELLATION
Group of stars
Pattern in the sky
Have a name
Indicates the sape that the stars form
Leo
GALAXY
A Huge collection of
Stars
HELD TOGETHER BY GRAVITY
Dust
Gas
There are billions
Different types
Different shape
THE SOLAR SYSTEM
Spiral galaxy
MILKY WAY
Move through space
Form big structures
GALAXY CLUSTERS
Has thousands of galaxies
PLANETS
Round celestial bodies
Orbit the Sun
No light
Some have
Natural satellites
MOONS
Revolve around planets
DWARF PLANETS
Round the Sun
Orbit the Sun
Are smaller tham regular planetd
Pluto
COMETS
Made up
Dust
Gases
Ice
When they travel near the sun
Melts and bits of dust and gas trail behind it
We see as a bright light shining
ASTEROIDS
Orbit the Sun
Irregular shape
Rocks
Different size
There is an asteroid belt in the Solar System between Mars and Jupiter
METEOROIDS
Small pieces of the rock from an asteroid
If they the Earth´s atmosphere
the burn
Meteor
Sometimes there are meteor showers
METEORITE
Is a meteor that has hit the Earth´s surface