The Earth and the Moon. General outlines.

1. THE EARTH

2. THE EARTH

4. THE AIR THE WATER THE ROCKS
core

6. ROTATION REVOLUTION

7. Rotation causes days and ________________________________
ROTATION
nights

8. Revolution causes the _______________________________:
______________________.__________________________________
_,__________________________and ________________________
REVOLUTION
four seasons
spring summer
autumn winter

12. REPRESENTING THE EARTH
We can represent the Earth in
different ways:

13. Y
There are two types
of maps:
1- MAPS
1- MAPS

14. - Physical map: It shows deserts, mountains, rivers and lakes.

15. - Political map: It shows countries and cities.

16. 2- ATLAS

17. 3- GLOBES

18. CARDINAL POINTS
We use the cardinal points to give directions.

19. To know where the North is, we use a compass.

21. The moon is a natural satellite that orbits (moves
around) the Earth in 28 days