(i) The sun is the head of the solar system.
(ii) There are 8 planets of the solar system and all the planets revolve around the sun
(iii) The name of the 8 planets are Mercury, Venus. Earth. Mars, Jupiter, Saturn, Uranus and Neptune.
(iv) The nearest planet to the Sun is Mercury and Neptune is the farthest planet from the Sun.
(v) Smallest planet is Mercury and Jupiter is the largest planet in the solar system.
(vi) We live on the earth and only on the earth because the favourable condition for life is available on it.
