2. EARTH’S ROTATION
Rotation is the spinning of
the Earth on its axis.
• The time for one rotation
is 24 hours (1day).
• Day and night are the
result of the rotation
movement.
4. IT’S DAY
WHAT CAN YOU SEE
DURING THE DAY?
I CAN SEE THE
SUN, CLOUDS, TREES, BIR
DS FLYING…
I PLAY FOOTBALL, TENNIS, BASKETBALL,… WITH MY
FRIENDS.
5. IT’S NIGHT
WHAT CAN YOU SEE AT
NIGHT?
I CAN SEE THE
MOON, LOTS OF
STARS, CLOUDS, BATS
FLYING…
AT NIGHT, I SLEEP IN MY BED.
6. EARTH’S REVOLUTION
A revolution occurs as the Earth
moves around the sun.
•The time for one revolution is
365 days (12 months = 1 year).
• The 4 seasons
(Winter, Spring, Summer and
Autumn) are the result of the
revolution movement.