Challenge 1 continents

LET’S EXPLOREE OCEANS AND CONTINE CONTINENTS Challenge 1: 1. How big is the earth?? It is ………………………………………………………………………. Sq km 2. The Earth is the ……………… planet from the Sun, between ………………. and Mars 3. Long ago, all the continents were joined together in a land area called calle ……………….

4. How ow many continents are there in the world? …………………………………………….

Can you name them? ………………………………………………………………………………. ………………………………………………………….

5. How many oceans are there in the world? …………………………………………….

Can you name them? ……………………………………………………………………………….

6. What is the largest continent ontinent in the world? ……………………………………………………. a. And the smallest? ……………………………………………………………………………………

7. Which is the hottest continent? …………………………………………………….

8. Which is the coldest continent? …………………………………………………….

9. Africa is the ………………….. (ordinal number needed) largest gest continent in the world 10.………..……… (a fraction needed) of Australia is desert 11. What is the world’s fastest animal? ……………………………………….. a. Where does it live? ………………………………………..

12. Find out two animals from these continents: a. Europe: b. Africa: c. Australia: d. South America: e. Asia: 13. Where is the Sahara desert? ………………………………………..

14. Where is Mount Everest? ………………………………………..

15. Which is the continent with no cities, villages or farms? ………………………………………

16. What currency do European countries use? ………………………………………..

17. Which is the only continent without a desert? ………………………………………..

18. Which is the windiest continent on earth? ………………………………………..

19. How many time zones does America have? ………………………………………..

20. When was the Great Wall of China built? ………………………………………..

21. How many oceans are there in the world? ………………………………………..

22. Australia’s sheep population is ………………………………….. times more than its human population 23. Which explorer gave his name to America? …………………………………….

24. Which is the longest river in the world? ……………………………………. a. How long is it? ……………………………………. b. Which ocean gets its water? …………………………………….

25. Which is the longest European river? …………………………………….