These Arbor Day Trivia Questions will test your knowledge about this special day. As you may or may not know, the holiday started to recognize the importance of trees on our planet.
Our trivia on Arbor Day will cover that and much more. Find out when the celebration started, or how many trees are in the world.
Ready to enjoy learning about trees? Then enjoy these Arbor Day Trivia Questions. Check out our Earth Day trivia too.
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Arbor Day Trivia 1. What state was the first to celebrate Arbor Day? Reveal Answer Nebraska 2. How many trees are said to have been planted in Nebraska that day? Reveal Answer 1 million trees 3. What year was the first Arbor Day celebrated? Reveal Answer 1872 4. What was founded to celebrate the 100th anniversary of the holiday? Reveal Answer The Arbor Day Foundation 5. What name was Arbor Day almost called? Reveal Answer Sylvan Day 6. What month does Australia celebrate Arbor Day? Reveal Answer June 7. What act is typically done in celebration of the holiday? Reveal Answer Planting a tree 8. What is the day that most states celebrate arbor day in the U.S.? Reveal Answer Last Friday in April 9. What gas do trees absorb? Reveal Answer Carbon Dioxide 10. What chemical element do trees produce? Reveal Answer Oxygen 11. What evaporates in leaves, causing the air temperature to lower? Reveal Answer Water 12. What continent has the world’s largest forest coverage? Reveal Answer Europe 13. What is the largest known single-stem tree on the planet? Reveal Answer The General Sherman tree 14. How old is the largest single-stem tree believed to be? Reveal Answer 2200 to 2700 years old 15. What is the most common tree in the U.S.? Reveal Answer Red Maple 16. The Great Bristlecone pine in the white mountains of California is believed to be the oldest tree. How old is it thought to be? Reveal Answer 5,000 years 17. How many species of trees are in North America? Reveal Answer 1,000 species 18. What tree in New Zealand is thought to be the rarest tree in the world? Reveal Answer Pennantia baylisiana 19. How many trees are estimated to be in the world? Reveal Answer 3 trillion 20. What is the largest mammal that lives in a tree? Reveal Answer Orangutans Sharing is Caring: