The document discusses the two types of motions of the Earth: rotation and revolution. Rotation is the movement of the Earth on its axis, which takes 24 hours to complete one rotation. Revolution is the movement of the Earth around the sun, which takes 365.25 days to complete one revolution. Due to these motions, different parts of the Earth experience day and night, and the seasons change throughout the year.

1. Pooja Singhal, Ph.D Research Scholar, JMI.
OF EARTH
MOTION

2. Pooja Singhal, Ph.D Research Scholar,
JMI.
OF MOTIONS
TWO TYPES
EARTH HAS

3. Pooja Singhal, Ph.D Research Scholar,
JMI.
EARTH
REVOLUTION
ROTATION

4. Pooja Singhal, Ph.D Research Scholar,
EARTH ON ITS AXIS
JMI.
MOVEMENT OF THE
ROTATION

5. REVOLUTION
JMI.
Pooja Singhal, Ph.D Research Scholar,
MOVEMENT OF THE
EARTH AROUND THE
SUN

6. Pooja Singhal, Ph.D Research Scholar,
JMI.
AXIS

7. CIRCLE OF ILLUMINATION
DUE TO SPERICAL
SHAPE, HALF OF THE
JMI.
Pooja Singhal, Ph.D Research Scholar,
EARTH FACE SUN

8. JMI.
Pooja Singhal, Ph.D Research Scholar,
SIDE FACING THE SUN
HAVE DAY AND THE
OTHER SIDE
EXPERIENCE NIGHT

9. THE CIRCLE THAT
DIVIDES THE DAY FROM
NIGHT ON THE GLOBE
IS CALLED CIRCLE OF
JMI.
Pooja Singhal, Ph.D Research Scholar,
ILLUMINATION

10. EARTH TAKES 24
HOURS TO
COMPLEATE ONE
JMI.
Pooja Singhal, Ph.D Research Scholar,
ROTATION
THISPERIOD IS
CALLED EARTH DAY

11. Pooja Singhal, Ph.D Research Scholar,
JMI.
DO YOU THINK
IMPORTANT?
ROTATION IS

12. Pooja Singhal, Ph.D Research Scholar,
JMI.
NOT ROTATE?
EARTH DID
HAPPEN IF
WHAT WILL

13. Pooja Singhal, Ph.D Research Scholar,
JMI.
AROUND THE SUN
TAKES PLACE
REVOLUTION

14. IT TAKES 365.25
DAYS TO REVOVE
AROUND THE
JMI.
Pooja Singhal, Ph.D Research Scholar,
SUN

15. JMI.
Pooja Singhal, Ph.D Research Scholar,
WE TAKE 365 DAYS
IN A YEAR AND
IGNORE 6 HOURS

16. KEEP ON ADDING
THESE SIX
HOURS FOR
JMI.
Pooja Singhal, Ph.D Research Scholar,
FOUR YEARS

17. 6+6+6+6= 24
HOURS= 1 DAY
JMI.
Pooja Singhal, Ph.D Research Scholar,
THE FORTH YEAR
WILL BE OF 366
YRS = LEAP YEAR

18. IN
LEAP YEAR 1 DAY IS
ADDED TO THE MONTH OF
FEBRUARY
JMI.
Pooja Singhal, Ph.D Research Scholar,
FEBURARY= 28 DAYS
FEBURARY= 29 DAYS (LEAP
YEAR)

19. Pooja Singhal, Ph.D Research Scholar,
JMI.
SEASONS DO WE
HOW MANY
HAVE ON
EARTH?

20. 1 YEAR IS DIVIDED INTO FOUR
YEARS
SUMMER WINTER
JMI.
Pooja Singhal, Ph.D Research Scholar,
SEASONS
SPRING AUTUMN

21. Pooja Singhal, Ph.D Research Scholar,
JMI.
CHANGES TAKES
HOW DOES
SEASONS?
PLACE IN

22. Pooja Singhal, Ph.D Research Scholar,
JMI.
THINK?
THINK?
THINK?