50 GK Questions for Class 3 Students with Fun Did You Know Facts
General knowledge (GK) is an essential part of a child’s learning journey. It helps them understand the world around them and boosts their curiosity. In this blog post, we’ve compiled 50 GK questions for Class 3 students along with fascinating “Did You Know?” facts to make learning fun and engaging. These questions cover topics like science, geography, history, and more, making them perfect for young learners.

Why is GK Important for Class 3 Students?
General knowledge helps children
- Improve their awareness of the world.
- Develop critical thinking and problem-solving skills.
- Build confidence in academics and beyond.
- Prepare for quizzes, competitions, and school exams.
Let’s dive into the 50 GK questions for class 3 kids and some amazing facts to spark curiosity in young minds!
50 GK Questions for Class 3 Students
Science and Nature
1. What is the largest planet in our solar system?
Answer: Jupiter
Did You Know? Jupiter is so big that all the other planets in the solar system could fit inside it!
2. What do plants need to make their food?
Answer: Sunlight, water, and carbon dioxide
Did You Know? Plants release oxygen during photosynthesis, which is why they are called the “lungs of the Earth.”
3. Which gas do humans breathe in?
Answer: Oxygen
Did You Know? The human brain uses about 20% of the oxygen we breathe!
4. What is the process by which plants make food called?
Answer: Photosynthesis
Did You Know? The word “photosynthesis” comes from Greek words meaning “light” and “putting together.”
5. Which animal is known as the “King of the Jungle”?
Answer: Lion
Did You Know? Lions sleep for about 20 hours a day!
6. What is the hardest natural substance on Earth?
Answer: Diamond
Did You Know? Diamonds are formed under extreme heat and pressure deep inside the Earth.
7. How many legs does a spider have?
Answer: 8
Did You Know? Spiders can produce silk that is stronger than steel of the same thickness!
8. What is the name of the star at the center of our solar system?
Answer: The Sun
Did You Know? The Sun is so big that 1.3 million Earths could fit inside it!
9. Which planet is known as the Red Planet?
Answer: Mars
Did You Know? Mars has the tallest volcano in the solar system, called Olympus Mons.
10. What is the boiling point of water in Celsius?
Answer: 100°C
Did You Know? Water boils faster at higher altitudes because the air pressure is lower.
Geography
11. Which is the largest ocean on Earth?
Answer: Pacific Ocean
Did You Know? The Pacific Ocean covers more than 30% of the Earth’s surface!
12. What is the capital of India?
Answer: New Delhi
Did You Know? New Delhi is home to one of the largest markets in Asia, called Chandni Chowk.
13. Which is the longest river in the world?
Answer: The Nile River
Did You Know? The Nile River flows through 11 countries in Africa!
14. What is the name of the tallest mountain in the world?
Answer: Mount Everest
Did You Know? Mount Everest grows about 4 mm taller every year due to tectonic plate movements.
15. Which continent is known as the “Dark Continent”?
Answer: Africa
Did You Know? Africa is home to the world’s largest desert, the Sahara, and the longest river, the Nile.
History
21. Who was the first president of the United States?
Answer: George Washington
Did You Know? George Washington’s teeth were not made of wood but of ivory, gold, and animal teeth!
22. Who discovered America?
Answer: Christopher Columbus
Did You Know? Columbus thought he had reached Asia but actually landed in the Bahamas.
23. What is the name of the ship that brought the Pilgrims to America?
Answer: The Mayflower
Did You Know? The Mayflower carried 102 passengers and took 66 days to cross the Atlantic Ocean.
Miscellaneous GK Questions for Class 3
31. How many colors are there in a rainbow?
Answer: 7
Did You Know? Rainbows are actually full circles, but we usually only see half of them from the ground.
32. What is the name of the fairy in Peter Pan?
Answer: Tinker Bell
Did You Know? Tinker Bell’s voice in Disney movies was created by tinkling a glass bell.
Math and Logic
41. How many sides does a triangle have?
Answer: 3
Did You Know? Triangles are the strongest shape and are used in bridges and buildings.
42. What is 10 multiplied by 5?
Answer: 50
Did You Know? The multiplication table was invented over 4,000 years ago by the Babylonians.
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Fun GK Quiz Questions for Class 3

A fun GK quiz for class 3 kids to test your general knowledge.
Results
#1. What do you call a baby frog?
#2. How many sides does an octagon have?
#3. Which planet in our solar system is known as the “Red Planet”?
#4. What are the three primary colors?
#5. If you freeze water, what do you get?
#6. Which animal is known as the “King of the Jungle”?
#7. How many days are there in a leap year?
#8. What is the name of a shape with three sides?
#9. Which sense do you use with your nose?
#10. What is the largest land animal on Earth?
Conclusion
These 50 GK questions for Class 3 students are a great way to test their knowledge and spark their curiosity. Pairing them with “Did You Know?” facts makes learning even more exciting. Encourage your child to explore the world around them and keep asking questions!