100 Exciting Science GK Questions for Class 1 Kids
Here are the 100 Exciting Science GK Questions for Class 1 Kids with Multiple Choice Options (MCQs) – perfect for quizzes, worksheets, or interactive learning.
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| 100 Exciting Science GK Questions for Class 1 Kids |
Boost your child’s curiosity with 100 Exciting Science GK Questions for Class 1 Kids. This collection includes easy and engaging multiple-choice questions designed for young learners.
From animals and plants to space and everyday science, each question builds foundational knowledge.
Perfect for fun quizzes, school practice, and general awareness. Encourage smart learning through simple science facts. Ideal for parents, teachers, and early-grade students.
🌱 Nature and Environment – Science GK Questions for Class 1
1. What is the color of the sky on a clear day?
a) Green
b) Blue ✅
c) Yellow
d) Red
2. What do plants need to grow?
a) Milk
b) Oil
c) Sunlight and water ✅
d) Soap
3. Which animal gives us milk?
a) Dog
b) Cat
c) Cow ✅
d) Lion
4. What do we breathe in to live?
a) Water
b) Smoke
c) Oxygen ✅
d) Fire
5. What is the biggest planet in our solar system?
a) Earth
b) Mars
c) Jupiter ✅
d) Venus
👦 Body and Senses – Science GK Questions for Class 1
6. How many eyes do we have?
a) One
b) Two ✅
c) Three
d) Four
7. What do we use to hear?
a) Eyes
b) Hands
c) Ears ✅
d) Legs
8. Which body part helps us smell?
a) Eyes
b) Nose ✅
c) Mouth
d) Ears
9. What helps us taste food?
a) Teeth
b) Tongue ✅
c) Nose
d) Eyes
10. How many fingers are there on one hand?
a) Four
b) Six
c) Five ✅
d) Ten
🌳 Plants and Animals- Science GK Questions for Class 1
11. What is the green part of a plant called?
a) Root
b) Stem
c) Leaf ✅
d) Flower
12. Which animal is called the king of the jungle?
a) Tiger
b) Elephant
c) Lion ✅
d) Monkey
13. Which bird can fly?
a) Penguin
b) Sparrow ✅
c) Ostrich
d) Hen
14. Which animal has a long neck?
a) Monkey
b) Dog
c) Giraffe ✅
d) Rabbit
15. What do bees make?
a) Oil
b) Milk
c) Honey ✅
d) Butter
🌦️ Weather and Seasons- Science GK Questions for Class 1
16. What do we carry when it rains?
a) Cap
b) Umbrella ✅
c) Stick
d) Fan
17. What season comes after summer?
a) Winter
b) Autumn
c) Rainy ✅
d) Spring
18. What falls from the sky during winter in cold places?
a) Water
b) Snow ✅
c) Fire
d) Stones
19. What helps dry our clothes outside?
a) Moon
b) Sun ✅
c) Bulb
d) Fan
20. What do we wear in winter to keep warm?
a) Shorts
b) Sweater ✅
c) Raincoat
d) Vest
🏠 Science in Daily Life- Science GK Questions for Class 1
21. What do we use to see the time?
a) Book
b) Clock ✅
c) Fan
d) Chair
22. What do we use to drink water?
a) Bag
b) Glass ✅
c) Shoe
d) Brush
23. What do we use to cut paper?
a) Spoon
b) Pen
c) Scissors ✅
d) Ruler
24. What keeps our food cold?
a) Oven
b) Stove
c) Refrigerator ✅
d) Basket
25. What do we use to light up a room at night?
a) Torch
b) Candle
c) Bulb ✅
d) Fan
🚗 Vehicles and Transport- Science GK Questions for Class 1
26. Which vehicle runs on tracks?
a) Bus
b) Car
c) Train ✅
d) Boat
27. What flies in the sky and carries people?
a) Car
b) Truck
c) Aeroplane ✅
d) Bicycle
28. Which vehicle is used by policemen?
a) Bus
b) Police car ✅
c) Tractor
d) Train
29. What do we ride to school?
a) Boat
b) Car
c) School bus ✅
d) Bicycle
30. What do we need to ride a bicycle safely?
a) Gloves
b) Helmet ✅
c) Shoes
d) Socks
🔬 Basic Science Facts- Science GK Questions for Class 1
31. How many legs does an insect have?
a) Four
b) Six ✅
c) Two
d) Eight
32. What shape is the Earth?
a) Square
b) Round ✅
c) Flat
d) Triangle
33. What is water made of?
a) Oil and Air
b) Sand and Clay
c) Hydrogen and Oxygen ✅
d) Fire and Wind
34. What helps us see during the day?
a) Moon
b) Bulb
c) Sun ✅
d) Torch
35. What gives us light at night?
a) Stars
b) Moon
c) Lamp
d) All of the above ✅
🍎 Fruits and Vegetables- Science GK Questions for Class 1
36. Which fruit is yellow and long?
a) Apple
b) Banana ✅
c) Mango
d) Grapes
37. Which vegetable is orange in color?
a) Spinach
b) Potato
c) Carrot ✅
d) Tomato
38. Which fruit has many seeds outside?
a) Watermelon
b) Mango
c) Strawberry ✅
d) Apple
39. Which fruit is called the “king of fruits”?
a) Banana
b) Mango ✅
c) Apple
d) Orange
40. Which vegetable makes you cry while cutting?
a) Tomato
b) Onion ✅
c) Cabbage
d) Peas
🌙 In the Sky- Science GK Questions for Class 1
41. What do we see twinkling in the sky at night?
a) Clouds
b) Birds
c) Stars ✅
d) Kites
42. What is the natural satellite of the Earth?
a) Sun
b) Mars
c) Moon ✅
d) Jupiter
43. What do astronauts travel in?
a) Bus
b) Rocket ✅
c) Train
d) Car
44. What is the name of our galaxy?
a) Star World
b) Earth Zone
c) Milky Way ✅
d) Moon Land
45. What comes after day?
a) Week
b) Month
c) Night ✅
d) Year
🎨 Fun and Learning- Science GK Questions for Class 1
46. What do you use to write on the blackboard?
a) Pen
b) Chalk ✅
c) Pencil
d) Crayon
47. What color are most trees?
a) Blue
b) Yellow
c) Green ✅
d) Red
48. What do you see when you look in a mirror?
a) Book
b) Animal
c) Yourself ✅
d) Room
49. What do we call frozen water?
a) Steam
b) Ice ✅
c) Snow
d) Rain
50. What do doctors use to check your heartbeat?
a) Thermometer
b) Bandage
c) Stethoscope ✅
d) Syringe
🌿 Plants and Nature- Science GK Questions for Class 1
51. What part of the plant is under the soil?
a) Leaf
b) Root ✅
c) Flower
d) Stem
52. What color are most leaves?
a) Yellow
b) Green ✅
c) Blue
d) Red
53. Which plant grows in water?
a) Rose
b) Mango
c) Lotus ✅
d) Neem
54. Which plant gives us shade?
a) Cactus
b) Mango tree ✅
c) Tulsi
d) Grass
55. What do plants take in from the air?
a) Oxygen
b) Smoke
c) Carbon dioxide ✅
d) Water
🐾 Animals and Insects- Science GK Questions for Class 1
56. Which animal barks?
a) Cat
b) Dog ✅
c) Cow
d) Goat
57. Which animal has a hump?
a) Cow
b) Dog
c) Camel ✅
d) Horse
58. Which animal lives in a burrow?
a) Elephant
b) Rabbit ✅
c) Giraffe
d) Lion
59. Which insect makes a buzzing sound?
a) Butterfly
b) Bee ✅
c) Ant
d) Spider
60. What do frogs do in water?
a) Sing
b) Fly
c) Jump ✅
d) Bark
🪐 Space and Earth- Science GK Questions for Class 1
61. What is the name of our planet?
a) Mars
b) Earth ✅
c) Venus
d) Saturn
62. How many planets are there in the solar system?
a) Five
b) Seven
c) Eight ✅
d) Ten
63. Which planet is closest to the Sun?
a) Earth
b) Mercury ✅
c) Jupiter
d) Saturn
64. What shines in the sky during the night?
a) Sun
b) Moon ✅
c) Cloud
d) Rainbow
65. What do you see after rain sometimes?
a) Moon
b) Thunder
c) Rainbow ✅
d) Lightning
🔍 Everyday Science- Science GK Questions for Class 1
66. What is used to clean teeth?
a) Comb
b) Toothbrush ✅
c) Spoon
d) Soap
67. What do we wear on our feet?
a) Shirt
b) Socks
c) Shoes ✅
d) Cap
68. What do you wear to school?
a) Suit
b) Uniform ✅
c) Towel
d) Pajamas
69. Which device helps us talk to others far away?
a) Clock
b) Radio
c) Telephone ✅
d) Fan
70. What do we use to take photographs?
a) Binoculars
b) Camera ✅
c) TV
d) Torch
🍎 Food and Health- Science GK Questions for Class 1
71. Which meal do we eat in the morning?
a) Lunch
b) Dinner
c) Breakfast ✅
d) Snack
72. Which fruit is red and juicy?
a) Banana
b) Apple ✅
c) Guava
d) Grapes
73. What do we eat to stay healthy?
a) Junk food
b) Ice cream
c) Fruits and vegetables ✅
d) Chocolates
74. What do we drink when we are thirsty?
a) Juice
b) Cold drink
c) Water ✅
d) Soup
75. What helps us grow strong?
a) Sleep
b) Junk food
c) Healthy food ✅
d) Sweets
🔌 Tools and Machines- Science GK Questions for Class 1
76. What do we use to watch cartoons?
a) Radio
b) TV ✅
c) Mobile
d) Calculator
77. What does a fan do?
a) Gives light
b) Makes noise
c) Gives air ✅
d) Cools water
78. What device helps us hear music?
a) TV
b) Radio ✅
c) Fan
d) Light
79. What do we use to write?
a) Brush
b) Pen or Pencil ✅
c) Knife
d) Scale
80. What helps you carry school books?
a) Box
b) Basket
c) School bag ✅
d) Pillow
🌊 Water and Air- Science GK Questions for Class 1
81. What is ice made from?
a) Milk
b) Water ✅
c) Snow
d) Oil
82. What do fish breathe through?
a) Mouth
b) Nose
c) Gills ✅
d) Fins
83. Where do we get water from?
a) Trees
b) Clouds
c) River and rain ✅
d) Fire
84. Which gas do we need to breathe?
a) Nitrogen
b) Oxygen ✅
c) Helium
d) Carbon
85. What happens to water when we boil it?
a) It melts
b) It freezes
c) It turns to steam ✅
d) It turns to ice
🎈 Fun Science- Science GK Questions for Class 1
86. Which shape has 3 sides?
a) Circle
b) Square
c) Triangle ✅
d) Rectangle
87. What sound does a cat make?
a) Moo
b) Meow ✅
c) Baa
d) Roar
88. What do we use to comb our hair?
a) Knife
b) Comb ✅
c) Brush
d) Pen
89. What do we do when we are tired?
a) Eat
b) Sleep ✅
c) Dance
d) Run
90. What color is a ripe tomato?
a) Green
b) Yellow
c) Red ✅
d) Brown
💡 Basic Concepts- Science GK Questions for Class 1
91. How many legs do most birds have?
a) One
b) Two ✅
c) Three
d) Four
92. What do we do with our eyes?
a) Hear
b) Smell
c) See ✅
d) Speak
93. What do we call the person who teaches us?
a) Doctor
b) Teacher ✅
c) Driver
d) Farmer
94. Who grows crops for us?
a) Teacher
b) Farmer ✅
c) Policeman
d) Engineer
95. What do we wear to protect our eyes from sunlight?
a) Hat
b) Goggles
c) Sunglasses ✅
d) Mask
👨👩👧👦 People and Helpers- Science GK Questions for Class 1
96. Who helps us when we are sick?
a) Teacher
b) Policeman
c) Doctor ✅
d) Postman
97. Who brings our letters?
a) Nurse
b) Doctor
c) Postman ✅
d) Driver
98. Who catches thieves?
a) Doctor
b) Fireman
c) Policeman ✅
d) Gardener
99. Who grows flowers in the garden?
a) Driver
b) Pilot
c) Gardener ✅
d) Chef
100. Who helps to put out fire?
a) Cook
b) Postman
c) Firefighter ✅
d) Driver