BAG TECHNIQUE Bag technique-a tool making use of public health bag through wh...
Earth's Atmospheric Layers Explained
1. The atmosphere is divided into
layers: ATMOSPHERE.
IS THE LAYER OF GASES
AROUND THE EARTH
1.TROPOSPHERE.
IT CONTAINS THE AIR WE
BREATH,WEATHER AND
CLOUDS
3.IONOSPHERE.
THE LAYER WHICH HAS
ALMOST NO GASES. THERE
ARE SATELLITES, AND IT´S
NEXT TO SPACE.
2.STRATOSPHERE.
IT CONTAINS THE OZONE
LAYER
IT´S THE NEXT LAYER ABOVE
THE TROPOSPHERE.