This presentation explaining about Earth in General, Description of earth and several fact of earth . May it useful for all the reader:) don't forget to send your slide share too, i'll wait. Please Welcome..

4. What is Earth?
What is the earth
made of?
Earth Revolution
Structure of the
Earth
Earth Rotation

5. What is Earth?
Earth is the third planet from the sun

6. SPACE
There Are Not 24 Hours In a Day
23 hours, 56 minutes, and 4 second – the
time it takes earth to rotate on its axis,
called sideral day
Earth Is Smoother than Bowling ball
High mountains and deep ocean trenches
make up only 1/5000th of the earth
circumference
1 Object a Day
NASA estimates on average, that one piece of
space junk returns to earth each day

7. ATMOSPHERE
100 TONS
Of small meteorites mainly
fragments of dust , enter the
earth’s atmosphere every day.
8.6 MILLION
Lightning strikes a
day
The Ozon Hole Is Shrinking
In 2012, the hole in the layer was
smaller than it has ever been in
the last 10 year

8. SEA
WATER ON EARTH IS
97% Salted
3% Fresh
90%
Of all volcanic activity
occurs in the ocean
10.9 KM
The depth of the deepest area of the
ocean : The Mariana Trench

9. UNDER EARTH
Earth Is The Only Planet in our Solar
System with plate techtonic
Without them, carbon wouldn’t be
consumed and recycled. And the earth
would overheat (just like Venus)
99% of Earth’s Gold lies in its Core
Enough to form 1.5-foot coat around the
surface of the earth.
2.8 KM/1.7 MILES
The depth at witch bacteria have
been found. They survive by using
radioactivity from uranium to
convert water to usable energy

10. What is the earth made of?

11. Structure of the earth

12. Earth Rotation

13. Earth Revolution