• Some innumerable and millions
of Stars form “Milky way”. It is
called ‘Akasa Ganga’ in Telugu.
• First of all we must
•
know what is solar
system?
The Sun,nine
planets,162 satellites
and a number of
invisible asteroids are
together called the
Solar system.
Nine planets
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Here we can see all
Planets rotating round
The sun.Four planets
Mercury,Venus,Mars,
Earth are called inner
Planets.Jupiter,Saturn,Uranus,Neptune and Pluto
are outer plabnets.
Mercury is the nearest planet to the Sun.
 Pluto is the smallest planet to the Sun.
 Jupiter is the biggest, insize,of all the planets.
 The Earth is the fifth biggest planet.
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Jupiter
Jupiter the fifth planet from the sun,is the
larjest planet in our solar system Jupiter is so big that
our 1,000 plants the size of Earth could fit into
it.Earth could fit intoit.It has 60 moons and 2
rings.
ORIGIN OF PLANETS
SOME SCIENTISTS BELIEVE THAT THE.

PLANETS ORIGINATED FROM THE SUN.
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AMONG THEM “PLANETESIMAL
HYPOTHESIS” PUTFORTH BY CHAMBERLIN
 AND MOULTON THE UNIVERSE WHEN A
SPEEDING STAR PASSED BY THE SUN,IT
ATTRACTED AND SEPARATED SOME OF THE
GASEOUS MATTER FROM THE SUN.WHILE
REVILVING ROUND THE SUN,CONDENSED AS
PLANETSIMALS AFTER GRADUAL COOLING
FORMED AS THE PRESENT PLANETS BY
ATTRACTING EACH OTHERE.
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