Living thingsLiving thingsPlanetsPlanetsStars Stars GalaxiesGalaxiesClouds of dustClouds of dustLightLightTimeTime. .
.
Stars are heavenly bodies; they are
incandescent and emit light
.
Galaxies contain billions of stars.
The Earth belongs to the
MILKY WAY
.
The Sun is the closest star to the Earth,and the most
important
WHY IS THE SUN IMPORTANT FOR THE EARTH ?
.
.
Without the Sun there would be:NO WIND
NO CLOUDSNO RAIN.
Without the Sun there would be no life.
The Earth would be a cold, dark mass of rock lost in space..
.
• .
The seven planets that orbit the Sun:
MercuryVenusEarthMars
JuppiterSaturnUranus.