1. English, B.T
S.NIRMALA. MA, Bed

2. E-CONTENT
 SCHOOL:P.U.M.School
Anaikattuchery.
 BLOCK:Poonamallee.
 DISTRICT: Thiruvallur.
 SUBJECT:English
 CLASS:VIII
 TOPIC:What is your
Address?
 T.L.M: Power point
presentation.

3. OURUNIVERSE
COUNTLESS GALAXIES,EACH CONTAINS BILLIONS OF
STARS BORN BY ENORMOUS EXPLOSION OF ENERGY WE
CALL IT AS………………………………………………………………………

4. SUN is a medium- sized STAR, in ONE GALAXY.
We are a small green blue planet revolve around it.

5. PLANET :- EARTH
GREEN BLUEPLANET REVOLVING AROUNDTHESUN

6. It is out of this COSMIC SOUP life evolved as a single CELL.

7. The very first plant appeared on Earth.

8. Shelled creatures evolved into
Reptiles.

9. A new kind of reptiles that swept the Planet was
DINOSAUR but became extinct later.

10. A massive rock slammed on earth and
the Dinosaur became extinct.

11. 7 million years ago APEs moved around forest ,these
animals are early ancestors of HUMAN BEINGS.

12. They learned to use fire , & they
spread across Africa ,Europe,and ASIA.

13. The earth with high snow-
caped mountains ,deep valleys ,
thick dense forest , wild, timid
animals ,small chirpy birds and big
vultures ,vast frozen seas with
numerable fishes , lovely green
pastures and tall trees-remains a
wonder and a mystery.
OUR PLANET

14. {PRESENT} What now?

15. RESULT
Denuding forest ,killing animals,
polluting air ,water ,using extensive electric
gadgets , plastic waste , more use of oils,
coal ,gas , vehicles which emits carbon-
dioxide is accumulated in the atmosphere
like a blanket around the planets. This is
why the temperature around the world is
increasing . This is called Global warming.

16. Carbon dioxide act as a blanket around
the Planet.

17. GLOBAL WARMING

18. These are some of the effects of
Global Warming

19. WHAT NEXT?{future}
THE GALAXIES WILL CONTINUE TO EXIST.BUT
WILL HUMAN BEINGS GO THE WAY OF THE
DINOSAURS? IT’S ALL IN OUR HANDS.WHY
DON’T WE PRESERVE NATURE…..