Science Quiz for Class 4 | 25 Important Questions | Age 7 to 9 Years Old | GK Quiz | Grade 4

In this video, 25 important science questions for class 4 are included. This will be very helpful for the 4th-standard students and teachers for quiz competition preparation.

Below are the questions included in the video:

Which is the first element in the periodic table of elements?
Which of the following travels fastest?
Which of the following gases help in burning?
Which instrument is used to measure blood pressure?
What is the time taken by the sunlight to reach Earth's surface?
What is a scientist who studies plants called?
Which is the only flying mammal?
How many bones are there in the human body?
Which is the normal boiling point of water?
Which part of the skeletal system protects the brain?
Which is the phenomenon seen in some animals that change color to blend in with their surroundings?
Which is the basic unit of life?
Who discovered penicillin?
Which is the only bird that can fly backward?
The front teeth in humans are called?
Who is known as the "Father of Modern Astronomy"?
Which of the following is a primary color?
Goitre is a disease caused due to the deficiency of?
Which is a warm-blooded animal?
Which is the process by which a caterpillar turns into a butterfly?
Which is the largest organ of the human body?
Who discovered gravity?
How many canine teeth are present in humans?
The condition in which animals sleep for an extended period during the winter season is called?
Which type of root system is present in the grass?