2. The sun has..

3. The four planets that are nearest to it have …………..

4. Earth is the…… of these inner planets

5. Earth has an ………….. around it

6. Its gases consist of about …………… and ……………

7. The Earth’s axis is …………. It is ………. at an angle of about 23º

8. Earth has seasons. …………is in the hemisphere that is nearer to the sun

9. ………. is in the one that is further away

10. Water is found in tow more forms. …………. ice, it is found mostly near the North Pole.

11. It is……..... Rain, streams, rivers and……….

12. The Earth’s hard surface looks …….. but it is not.

13. It moves very slowly because ……………… of the Earth is very hot.

14. Earth is …….