3. SOLAR SYSTEM
The sun together with all the planets and other
bodies that revolve around it.

4. MEMBERS OF SOLAR SYSTEM
• SUN
• MOON
• PLANETS
• STARS
• ASTEROIDS
• COMETS
• METEORS

5. THE SUN
• SUN is the centre of the solar system. The
planets are revolving around the sun.

6. THE MOON
MOON is the only satellite of earth. We see the MOON
only when the light from the sun get reflected from its
surface.

7. PLANETS
THE PLANETS are heavenly bodies that revolve around the sun
in a fixed orbit. They do not permit other heavenly bodies to
enter their orbit and have enough mass to acquire spherical
shape by itself.