General:

1. How many legs does a butterfly have?
2. Which is heavier, gold or silver?
3. What gas do plants absorb from the atmosphere?
4. What is the study of plants called?
5. What do we call a shape with eight sides?
6.Triton is a moon of which planet?
7. For what process do plants need sunlight, CO2 and water?
8. What natural phenomena are measured by the 'Richter scale'?
9. Which climate is generally hotter and more humid, tropical or temperate?
10 Who wrote "Paradise Regained"?

Countries and oceans :

1. What is the capital city of Norway?
2.What is the biggest state in the U.S.A.?
3.Which country has the biggest land area?
4. In which ocean is Hawaii?
5. Which South American country has the greatest land area?
6. In which country is the world's highest waterfall?
7. Antarctica covers which of the Earth's poles?
8. Which two oceans does the Panama Canal link?
9. What is the capital city of Kenya?
10.What is South America's highest mountain range?

[Answers]

General:

1. A butterfly has six legs.
2. Gold is heavier than silver.
3. Plants absorb carbon dioxide from the atmosphere.
4. The study of plants is called botany.
5. A shape with eight sides is called an octagon.
6. Triton is the largest moon of the planet Neptune,discovered on October10,1846,byEnglish astronomer William Lassell.
7. Plants need sunlight, CO2 and water to make food. The process is called photosynthesis.
8. Earthquakes.
9. A tropical climate is generally hotter and more humid.
10.It was written by John Milton.

Countries and oceans :

1. The capital city of Norway is Oslo.
2. The biggest state in the U.S.A. is Alaska.
3. Russia has the biggest land area.
4. Hawaii is in the Pacific Ocean.
5. The South American country which has the greatest land area is Brazil.
6. The world's highest waterfall is in Venezuela.
7. Antarctica covers the South Pole.
8.The Panama Canal links the Atlantic Ocean and the Pacific Ocean.
9. The capital city of Kenya is Nairobi
10. South America's highest mountain range is Andes.