NCERT Solutions for Class 6 Science Chapter 8 Body Movements will guide you in learning the concepts comprehensively. Detailed answers and explanations provided in this study material will help you with different aspects of body movements, which is very important to understand Anatomy topics in future classes.
These NCERT Solutions has a variety of questions and detailed answers to the questions, which include fill in the blanks, match the following, true or false and descriptive answer questions. All the answers provided here are prepared by subject experts at INFINITY LEARN, and they will help you in your CBSE Class 6 exam preparation.
Chapter 8 of NCERT Solutions for Class 6 Science will provide knowledge on bones, cartilage and formation of skeleton in the human body. This Chapter comprises details about the skull, backbone, alternate contraction, locomotion in insects, fish, earthworm and snail.
Important topics covered in NCERT Solutions for Class 6 Science Chapter 8 Body Movements
- The human body and its movements
- Ball and socket joints
- Pivotal Joint
- Hinge joints
- Fixed joints
- Gait of animals – Earthworm, snail, cockroach, fish, birds
- How do snakes move?
CHAPTER 8 – BODY MOVEMENTS NCERT SOLUTIONS
1. Fill in the blanks.
a) Joints of the bones help in the_____________ of the body.
b) A combination of bones and cartilages form the _____________ of the body.
c) The bones at the elbow are joined by a _____________ joint.
d) The contraction of the _____________ pulls the bones during movement.
A. a) movement b) skeleton c) hinge d) muscle
2. Indicate ‘True’ or ‘False’ among the following sentences.
a) The movements and locomotion of all animals is exactly the same. ( F )
b) The cartilages are harder than bones. ( F )
c) The finger bones do not have joints. ( F )
d) The forearm has two bones. ( T )
e) Cockroaches have an outer skeleton. ( T )
3. Match the items in column I with one or more items of column II.
| Column I | Column II |
| a) Upper jaw
b) Fish c) Ribs d) Snail e) Cockroach |
have fins on the body
has an outer skeleton can fly in the air is an immovable joint protect the heart shows very slow movement have a streamlined body |
A. Column I Column II
a) Upper jaw is an immovable joint.
b) Fish has fins on the body and have a streamlined body.
c) Ribs protect the heart.
d) Snail shows very slow movement
e) Cockroach has an outer skeleton and can fly in air.
4. Answer the following:
a) What is a ball and socket joint ?
b) Which of the skull bones are movable ?
c) Why can our elbow not move backward ?
A. a) i) The joint in which the rounded end of one bone fits into the cavity of the other bone is called ball and socket joint.
ii) It allows movements in all directions.
b) Lower jaw bone of the skull is movable.
c) i) The elbow has a hinge joint, which allows only a back and forth movement(in one plane).
ii) Hence, our elbow can not move backwards.
Frequently Asked Questions on NCERT Solutions for Class 6 Science Chapter 8
- Is the Chapter 8 of NCERT Solutions for Class 6 Science important for the exam?
- What topics can I learn from the Chapter 8 of NCERT Solutions for Class 6 Science?
- What are the uses of referring to the NCERT Solutions for Class 6 Science Chapter 8?
1. Is the Chapter 8 of NCERT Solutions for Class 6 Science important for the exam?
Yes the Chapter 8 of NCERT Solutions for Class 6 Science is important for the exam as it carries 18 marks. This Chapter is categorised under Unit 4 which contributes about 16% of the questions which appear in the exam. So the students should thoroughly practice and revise the concepts on a regular basis to score well in the annual exam. These solutions help students to assess their conceptual knowledge and analysing abilities which are important from the exam point of view.
2. What topics can I learn from the Chapter 8 of NCERT Solutions for Class 6 Science?
From the Chapter 8 of NCERT Solutions for Class 6 Science, you can learn important topics like –
The human body and its movements
Ball and socket joints
Pivotal Joint
Hinge joints
Fixed joints
Gait of animals – Earthworm, snail, cockroach, fish, birds
How do snakes move?
3. What are the uses of referring to the NCERT Solutions for Class 6 Science Chapter 8?
The uses of referring to the NCERT Solutions for Class 6 Science Chapter 8 are –
1. All the textbook questions are answered in a descriptive manner.
2. Students will be able to solve complex questions effortlessly using the solutions PDF.
3. By regular practice, students can jot down their areas of weakness and work on them for a better score.
4. Diagrams are present under each concept to help students learn them easily.
