1. OUR SOLAR SYSTEM THERE ARE EIGHT PLANETS IN OUR SOLAR SYSTEM : MERCURY , VENUS , THE EARTH , MARS, JUPITER , SATURN , URANUS AND NEPTUNE.WE LIVE ON THE EARTH.
2. MERCURY IS THE NEAREST PLANET TO THE SUN . IT IS ALSO THE SMALLEST PLANET .
3. MARS IS THE NEAREST PLANET TO THE EARTH . THERE ARE DESERTS AND CANYONS ON MARS . MARS IS CALLED THE RED PLANET.
4. VENUS IS THE HOTTEST PLANET . THERE ARE THICK CLOUDS AROUND VENUS .