The document discusses celestial bodies visible in the night sky, including the moon, stars, and planets. It notes that stars appear bright at night when the sun's light is not overpowering. The full moon can be seen once a month, while the new moon allows the night sky to appear darkest. Stars are big, hot balls of gas that produce their own light and heat, while planets do not produce their own light but are lit by stars. Constellations are patterns formed by groups of stars. The document also briefly discusses the pole star and mentions that the Earth and moon are celestial bodies, with the moon orbiting the Earth.

1. FIRST PERIOD

2. Name of the Teacher:
SOPAN D. SAWALE
(TGT So.St.)
Name of the School:
JNV Hingoli (M.S.)

3. Class: VI (Geography)
TOPIC -
THE EARTH IN THE SOLAR
SYSTEM

4. •How wonderful it is to watch the sky after sunset!
•It seems as if the sky is studded with diamonds.
•They all appear to be twinkling.
•Along with these bright objects, you may also see the
moon on most of the days.

5. Full Moon Night
You can see the full
moon only once in
about a month’s time.
It is Full moon night
or Poornima.

6. New Moon night or Amavasya
• On this day,
you can watch
the night sky
best, provided
it is a clear
night.

7. Do you wonder why can’t we see the moon and all
those bright tiny objects during day time?
• It is because the very bright light of the sun does not
allow us to see all these bright objects of the night
sky.

8. Celestial Bodies.
•The sun, the moon and all those objects shining in the
night sky are called celestial bodies.
STARS :
•Some celestial bodies are very big and hot.
•They are made up of gases.
•They have their own heat and light, which they emit
in large amounts.
•These celestial bodies are called stars.
•The sun is a star.

9. Constellations
• Various patterns formed by different groups of stars
are called Constellations.
• Ursa Major or Big Bear is one such constellation.
• One of the most easily recognizable constellation is
the Saptarishi (Sapta-seven, rishi-sages).

11. • The North star
indicates the north
direction. It is also
called the Pole Star.
• We can locate the
position of the Pole
Star with the help of
the Saptarishi. It
always remains in the
same position in the
sky.

12. PLANETS.
• Some celestial bodies do not have their own heat and
light.
• They are lit by the light of the stars.
• Such bodies are called planets.
• The word ‘planet’ comes from the Greek word
“Planetai” which means ‘wanderers’.
• The earth on which we live is a planet.

13. • The moon that we see in
the sky is a satellite.
• It is a companion of our
earth and moves round
it.

14. RECAP QUESTIONS
• 1) When do you find stars in the sky?
• 2) How will you differentiate between Full Moon Night
and New Moon Night?
• 3) What are the features of STARS?
• 4) What do you mean by constellations?