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Start today's quiz30 Nature trivia questions
1. What is the tallest type of tree?
Answer: Redwood
2. What is the hardest natural substance on Earth?
Answer: Diamond
3. Which gas do plants release during photosynthesis?
Answer: Oxygen
4. What is the largest ocean on Earth?
Answer: Pacific
5. How many petals does a typical daisy have?
Answer: Many
6. What is the study of plants called?
Answer: Botany
7. Which planet is known as the Red Planet?
Answer: Mars
8. What is the largest species of shark?
Answer: Whale Shark
9. What natural phenomenon is measured by the Richter scale?
Answer: Earthquakes
10. Which layer of the Earth is beneath the crust?
Answer: Mantle
11. What is the name of the process by which water evaporates from plants?
Answer: Transpiration
12. Which bird is known for its impressive tail feathers?
Answer: Peacock
13. What is the most common gas in Earth's atmosphere?
Answer: Nitrogen
14. What type of rock forms from cooled lava?
Answer: Igneous
15. Which flower is associated with the Netherlands?
Answer: Tulip
16. What is the largest rainforest in the world?
Answer: Amazon Rainforest
17. How many planets are in our solar system?
Answer: 8
18. What is the term for an animal that eats both plants and meat?
Answer: Omnivore
19. Which natural resource is known as 'black gold'?
Answer: Oil
20. What causes the Earth's seasons?
Answer: Tilt of the Earth's axis
21. What is the smallest planet in our solar system?
Answer: Mercury
22. Which gemstone is typically green and associated with May?
Answer: Emerald
23. What is the name of the world's longest river?
Answer: Nile
24. Which tree produces acorns?
Answer: Oak
25. What is the term for a group of stars forming a pattern?
Answer: Constellation
26. What type of cloud produces thunderstorms?
Answer: Cumulonimbus
27. Which mammal is known for building dams?
Answer: Beaver
28. What is the process of a caterpillar becoming a butterfly called?
Answer: Metamorphosis
29. Which element is essential for making steel?
Answer: Iron
30. What is the brightest star in the night sky?
Answer: Sirius