Zack Galaxies

8/9/2019 Zack Galaxies

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Astronomy

by Zack

Astronomy is the scientific study

of the universe and observationsbeyond earth including

stars,planets,comets and

galaxies.


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Galaxies


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Inner Planets

Venus: named after

the Romin god of love.

Earth;is the

only planet

with life.

Mercury;isthe closest

planet to the

sun.

Mars

;has

rusty

iron

inthe

soil.


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Outer Planets ,Gas Planets

Juputor;is the bigest planet.

Saturn;is one of the most

beautiful planets.

Uranus;has a small ring.

Neptune;is a blue

planet.


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Is Pluto a Planet?

I think Pluto should be anouther inner

planet even if its past the astroid belt.


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Seasons

The Earth orbits around the SUN .That

creats the seasons.

Summer

Spring

winter

Fall

The

Earth is

slightly

tilted.


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Gravity

Gravity is the invisible force that holds

us down on the earth.


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THE MOON

The MOON orbits Earth each mouth

.The SUN


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What makes day and night?

Night

Day

SUN


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Mars and Mercury

Mars

iscold.

They are rocky.

Mercury is hot.

Mars has 2

moons.

Theyre

both

lifeless.

Mercury

has no

moons.

Mars is

red. They

dont

haverings

Mercury

is gray.


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Lunar EclipseSUN

Earth

Moon


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Soalar Eclipse


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Constellations and Stars

A constellation is a BIG group of Stars that

apear to be pictuirs.Stars are hot balls that send

of bright light.

Big Diper


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Hydra , the Constellation

Hydra [the Water Snake] is the largest

of all constellations, also has 17 stars in

cluding 8 named stars to make it.


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