Science Quiz For Grade 1
.webp "Science Quiz For Grade 1 - Quiz")
Get ready to take this Science quiz for grade 1. In grade one, we got to understand how to take care of our bodies and the environment around us. Do you have a clear idea of what we have covered in class so far? Ignite the curiosity of young minds with our engaging Science Quiz designed specifically for Grade 1 students. This fun and interactive quiz covers a variety of basic science topics, making learning a delightful adventure. From plants and animals to the wonders of our planet, this quiz aims to foster a love for science while reinforcing Read morefoundational concepts. Encourage your Grade 1 learners to explore the wonders of the world around them through this educational and enjoyable Science Quiz. Let the excitement of discovery unfold as they embark on a journey of knowledge and exploration. Test your memory and learn some more through this science test.
Science for grade 1 Questions and Answers
- 1.
Which of these is a vegetable?
- A.
Cabbage
- B.
Watermelon
- C.
Apple
- D.
Leaf
Correct Answer
A. CabbageExplanation
Cabbage is a vegetable because it is a leafy green plant that is commonly used in cooking and is known for its dense, rounded heads of leaves. It is often used in salads, stir-fries, and soups, and is a good source of vitamins and minerals. Watermelon and apple, on the other hand, are fruits, and while a leaf is a plant part, it is not typically considered a vegetable.Rate this question:
-
- 2.
Which is the food factory of a plant?
- A.
Root
- B.
Stem
- C.
Leaf
- D.
Tree-top
Correct Answer
C. LeafExplanation
The leaf is considered the food factory of a plant because it contains specialized cells called chloroplasts that are responsible for photosynthesis. During photosynthesis, the chloroplasts use sunlight, water, and carbon dioxide to produce glucose (sugar) and oxygen. The glucose is then used by the plant as a source of energy for growth and development.Rate this question:
-
- 3.
What organ helps a mammal with breathing?
- A.
Gills
- B.
Not Here
- C.
Lungs
- D.
Pistil
Correct Answer
C. LungsExplanation
Lungs help mammals to breathe by taking in oxygen from the air and removing carbon dioxide from the body. They are the main respiratory organs in mammals and are responsible for the exchange of gases between the body and the environment.Rate this question:
-
- 4.
Fish breathe through
- A.
Gills
- B.
Lungs
- C.
Both
- D.
None
Correct Answer
A. GillsExplanation
Fish have gills, which are specialized organs that allow them to extract oxygen from water. Gills are located on the sides of the fish's head and are made up of thin, feathery filaments. As water passes over these filaments, oxygen is extracted and absorbed into the fish's bloodstream, while carbon dioxide is released back into the water. This adaptation enables fish to respire efficiently in their aquatic environment. Unlike lungs, which are found in terrestrial animals, fish rely solely on their gills for respiration.Rate this question:
-
- 5.
Which of these objects is man-made?
- A.
Stone
- B.
Coal
- C.
Bike
- D.
Water
Correct Answer
C. BikeExplanation
Stone and coal are natural resources that are not made by humans. Water is a natural element that exists in nature. On the other hand, a bike is a man-made object that is created by humans for transportation purposes.Rate this question:
-
- 6.
Which of these objects is not man-made?
- A.
Apartment
- B.
Road
- C.
Swimming pool
- D.
Mountain
Correct Answer
D. MountainExplanation
A mountain is a natural geographical feature that is formed through natural processes such as tectonic activity and erosion. It is not created or constructed by humans, unlike an apartment, road, or swimming pool, which are all man-made structures.Rate this question:
-
- 7.
Fire requires oxygen to burn.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Fire requires oxygen to burn because oxygen is a key component in the process of combustion. When a fire occurs, it is a chemical reaction between a fuel source and oxygen. In the presence of oxygen, the fuel undergoes oxidation, releasing heat and light energy. This process is known as combustion. Without oxygen, the fire cannot sustain itself and will eventually be extinguished.Rate this question:
-
- 8.
Humans can't breathe__________.
- A.
In caves
- B.
On mountain
- C.
Underwater
- D.
In jungle
Correct Answer
C. UnderwaterExplanation
Humans cannot breathe underwater without the aid of special equipment like scuba gear or a submarine. Unlike fish, humans do not have gills to extract oxygen from water. Therefore, being submerged in water for an extended period of time without proper breathing apparatus would result in suffocation.Rate this question:
-
- 9.
Which of these organisms is the largest land animal?
- A.
Elephant
- B.
Lion
- C.
Horse
- D.
Dog
Correct Answer
A. ElephantExplanation
The largest land animal is the elephant. Elephants are known for their massive size and can weigh up to several tons. They have a long trunk, large ears, and tusks. They are herbivores and are found in various habitats, including forests, savannahs, and grasslands. Elephants play a vital role in maintaining the ecosystem by creating water holes and clearing pathways in forests. They are highly intelligent and social creatures, living in herds and displaying complex social behaviors. Due to habitat loss and poaching, elephants are currently endangered, making their conservation a significant concern.Rate this question:
-
- 10.
We get light from
- A.
The moon
- B.
The oceans
- C.
The asteroids
- D.
The Sun
Correct Answer
D. The SunExplanation
The Sun is the correct answer because it is the primary source of light in our solar system. It emits light and heat through a process called nuclear fusion, where hydrogen atoms combine to form helium and release energy in the form of light. The moon reflects sunlight, but it does not produce its own light. The oceans and asteroids do not emit light either.Rate this question:
-
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Apr 09, 2024Quiz Edited by
ProProfs Editorial Team
Expert Reviewed by
Daniel P -
May 20, 2010Quiz Created by
Lupa123