4th grade trivia is a fun way to test knowledge across science, history, math, and geography while making learning exciting. From facts about U.S. presidents and the branches of government to discoveries in science and the wonders of nature, these questions challenge curious young minds to think critically. Whether it’s identifying the largest animals, solving math puzzles, or recalling famous authors, this trivia offers a mix of difficulty and fun that makes it perfect for both students and families.
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4th Grade Trivia 1. Who is credited with discovering electricity by experimenting with a kite and key? Reveal Answer Benjamin Franklin 2. Which form of electricity makes your hair stand up when you rub a balloon on your head? Reveal Answer Static electricity 3. What is the largest animal in the world? Reveal Answer Blue whale 4. Which ocean is the largest on Earth? Reveal Answer Pacific Ocean 5. Which dinosaur had a distinctive 15-horned skull? Reveal Answer Kosmoceratops 6. What is the deepest part of the ocean? Reveal Answer Mariana Trench, Challenger Deep 7. What is the smallest bird in the world? Reveal Answer Hummingbird 8. Which river is considered the longest in the world? Reveal Answer The Nile River 9. What is the largest organ in the human body? Reveal Answer Skin 10. What gives emeralds their green color? Reveal Answer Chromium (and sometimes vanadium) 11. What is the only planet in our solar system known to support life? Reveal Answer Earth 12. What fraction is equal to 0.5? Reveal Answer 1/2 13. Who wrote the famous book Charlotte’s Web? Reveal Answer E.B. White 14. What is the capital of the United States? Reveal Answer Washington, D.C. 15. How many continents are there on Earth? Reveal Answer Seven Reveal Answer Abraham Lincoln 17. What is H2O more commonly known as? Reveal Answer Water 18. What type of galaxy is the Milky Way? Reveal Answer Spiral galaxy 19. What is the process by which plants make their own food? Reveal Answer Photosynthesis 20. Which state was the first to join the United States? Reveal Answer Delaware 21. How many inches are in a foot? Reveal Answer 12 22. What is the hardest natural substance on Earth? Reveal Answer Diamond 23. Which ocean lies on the east coast of the United States? Reveal Answer Atlantic Ocean 24. Who was the first President of the United States? Reveal Answer George Washington 25. What do you call animals that eat both plants and meat? Reveal Answer Omnivores 26. What do bees collect from flowers to make honey? Reveal Answer Nectar 27. What are the three branches of the U.S. government? Reveal Answer Legislative, Executive, Judicial 28. How many sides does a hexagon have? Reveal Answer Six 29. What famous scientist developed the theory of relativity ? Reveal Answer Albert Einstein 30. In which direction does the sun rise? Reveal Answer East what’s next? So, that wraps up our 4th Grade Trivia! We regularly update this article with fresh sets of questions across school subjects, so remember to bookmark this page so you don’t miss out on the latest challenges for curious minds.
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Hungry for more trivia? Then try our Space Trivia and Miscellaneous Trivia articles.
