1. Which planet in the solar system is known as the “Planet of Love”?
2. Which planet in the solar system is known as the “Blue Planet”?
3. What animal is a symbol of peace and neutrality?
4. Who wrote the play “Romeo and Juliet”?
5. What chemical element is designated as “Cu”?
6. What gas is used to extinguish fires?
7. Which city is called the “City of Winds”?
8. Ecology deals with
9. What chemical element is used to fill balloons and airships?
10. What event led to the start of World War II?
