Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.
ASSIGNMENT
Chemistry assignment …..
THE SOLAR SYSTEM
The solar system consists of the sun ,the eight planets and their
satellites and thousands of other small...
THE EIGHT PLANETS
The eight planets in their order of distance from the sun are :
 Mercury
 Venus
 Earth
 Mars
 Jupit...
THE SUN
The sun is the nearest star from us.
The sun is 150×1000000 kilometres from the earth.
The sun is 109 times bigger...
MERCURY
 The planet mercury is the nearest to the sun.
 It circles the sun at the shortest time .It takes only 88
days t...
VENUS
 Venus is the brightest planet in the night sky .
 It has no natural satellite .
 Unlike Earth ,it rotates from e...
EARTH
 The Earth is the only planet in the solar system on which life is known to exist .
 It has some special environme...
MARS
 Mars is a reddish planet .Its red colour comes from the rust
in its soil .That is why mars is called the red planet...
JUPITER
 Jupiter is the largest planet of the
Solar system .
 The mass of Jupiter is 318 times of our
Earth .
 It has 6...
SATURN
 Saturn has the most visible and beautiful rings that encircle the
planet, made of ice and rock particles .
 It a...
URANUS
 Uranus also has a ring system .
 It has 27 natural satellites .
 Like Venus ,Uranus also rotates from east to w...
NEPTUNE
 Neptune also has a ring system .
 We need a telescope to see it at the night sky .
 It has 13 known satellites...
THANK YOU
Project done by ,
C.Pranaov
Viii-std
Upcoming SlideShare
Loading in …5
×

Chemistry assignment

  • Login to see the comments

  • Be the first to like this

Chemistry assignment

  1. 1. ASSIGNMENT Chemistry assignment …..
  2. 2. THE SOLAR SYSTEM The solar system consists of the sun ,the eight planets and their satellites and thousands of other small heavenly objects such as comets, asteroids and meteors.
  3. 3. THE EIGHT PLANETS The eight planets in their order of distance from the sun are :  Mercury  Venus  Earth  Mars  Jupiter  Saturn  Uranus and  Neptune
  4. 4. THE SUN The sun is the nearest star from us. The sun is 150×1000000 kilometres from the earth. The sun is 109 times bigger than the earth. The diameter of the sun is 14×100000 kilometres. The temperature of the surface of the sun is 6000 degree C while the temperature at the centre is 15 million degree celsius. It is believed that the sun was formed about 5 billion years ago.
  5. 5. MERCURY  The planet mercury is the nearest to the sun.  It circles the sun at the shortest time .It takes only 88 days to complete one revolution.  The side facing the sun receives more light and heat, so it is very hot .The other side away from the sun is quite cold.  It has no natural satellite .  It is the smallest planet .
  6. 6. VENUS  Venus is the brightest planet in the night sky .  It has no natural satellite .  Unlike Earth ,it rotates from east to west .  It also shows phases like the moom .  It is visible 1-3 hours before sunrise and 1-3 hours after sunsrt .
  7. 7. EARTH  The Earth is the only planet in the solar system on which life is known to exist .  It has some special environmental conditions like the right temperature range, the presence of water, a suitable atmosphere and a blanket of ozone responsible for the existence and continuation of life on Earth .  From space, the Earth appears blue-green due to the reflection of light and landmass on the surface .  The Earth has only one natural satellite –the moon .  The axis of the Earth is not perpendicular and is of 23½ degrees which is responsiple for the change of seasons .
  8. 8. MARS  Mars is a reddish planet .Its red colour comes from the rust in its soil .That is why mars is called the red planet .  It has two tiny natural satellites .  It is nearly half size of the Earth .  It possesses an atmosphere of carbon-di-oxide .
  9. 9. JUPITER  Jupiter is the largest planet of the Solar system .  The mass of Jupiter is 318 times of our Earth .  It has 63 known satellites .The Ganymede is one of the biggest satellite and is also bigger than mercury .
  10. 10. SATURN  Saturn has the most visible and beautiful rings that encircle the planet, made of ice and rock particles .  It appears yellowish in colour .  It has 60 confirmed satellites .  It is the least dense among all the planets .Its density is less than that of water .
  11. 11. URANUS  Uranus also has a ring system .  It has 27 natural satellites .  Like Venus ,Uranus also rotates from east to west.  The most remarkable feature of Uranus is that it has a highly tilted rotational axis which is inclined at 97 degrees .The Earth spins like a ball while Uranus rolls like a ball .
  12. 12. NEPTUNE  Neptune also has a ring system .  We need a telescope to see it at the night sky .  It has 13 known satellites .
  13. 13. THANK YOU Project done by , C.Pranaov Viii-std

×