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Jouer Froggy Jumps
1. Which is the main source of the River Nile?
A
CO2
B
H2O
C
O2
2. Which is the main source of the River Nile?
A
Red Sea
B
Lake Victoria
C
Mediterranean Sea
3. What percentage of the Earth's surface is covered by water?
A
71%
B
85%
C
50%
4. The Mississippi River is located?
A
North America
B
Africa
C
South America
5. Who do we call to the Earth?
A
The beautiful planet
B
The World
C
The blue planet
6. Where is located the Yangtze?
A
Oceanía
B
Africa
C
Asia
7. What is a tributary?
A
a River that flows into another river
B
You have to pay something
C
Rivers
8. Which is the longest river in the world?
A
The Nile
B
Danube
C
Amazon
9. Who many stages are in a course of a river?
A
2
B
4
C
3
10. Which of the following is a property of water?
A
High specific heat
B
High viscosity
C
Low density
11. What is the main component of the human body?
A
Water
B
Protein
C
Fat
12. What cycle describes the movement of water through the environment?
A
Carbon cycle
B
Nitrogen cycle
C
Water cycle
13. What is a DELTA?
A
a triangular area near the river mouth
B
a Plane
C
an estuary