CBSE Class 6 Science Body Movements Worksheet with PDF

Download a free PDF of the Body Movements Class 6 Worksheet. You can also download printable Body Movements Class 6 Worksheet with Answers in PDF format. This worksheet is based on the latest CBSE Syllabus for 6 Science and exam pattern. To get better marks in tests and exams, practice the free Body Movement Worksheet Class 6 with answers daily. These worksheets have been designed by Class 6 teachers according to the latest examination pattern. Download the Body Movements Class 6 Worksheet PDF and start practicing today!

Chapter 8 Body Movements Science Worksheet for Class 6

This worksheet is designed to help Class 6 students learn about different types of body movements. It includes questions and answers that will be useful for tests and exams, allowing students to better understand this important science topic and improve their scores.

Class 6 Science Chapter 8 Body Movements Worksheet PDF

This worksheet covers the key topics from Chapter 8 “Body Movements” of the Class 6 Science textbook. It includes questions on the human skeleton, joints, muscles, and different types of animal movements. The worksheet is designed to help students understand and apply the concepts learned in the chapter. Download the free PDF to test your knowledge and prepare for your exams.

Class 6 Science Chapter 8 Body Movements Worksheet PDF

Learning Objectives

1. Locomotion is the movement of animals from one place to another.
2. The human skeleton is made up of bones and cartilages.
3. Bones are connected to muscles by tendons.
4. The place where two bones meet is called a joint.
5. The skull, backbone, shoulder bones, hip bones, and ribs form the skeletal system.
6. Movements in various organisms like snails, earthworms, fish, snakes, and birds are different.

Living Things and Movement

Living things differ from non-living things in that living things show movements of their body parts. Even when we are at rest, our body shows some movements like blinking of eyes. Animals move from one place to another.

For this purpose, they show various kinds of movements like walking, running, flying, creeping, slithering, and crawling.

Movements and Locomotion

• Movement is a change in the position of any object.
• Locomotion is when movement results in a change in the position of the whole organism.

Examples of Movements in the Human Body

• Movement of eyelids
• Movement of the heart muscles
• Movement of teeth and jaw
• Movement of arms and legs
• Movements of the head
• Movements of the neck

Movement of some organs happens because of the teamwork of bones and muscles. In such cases, movement is possible along a point where two or more bones meet.

The Human Skeletal System

Bones and Cartilages

1. Bones are made of a hard substance.
2. Cartilages are soft and elastic.
3. In the bone marrow, red blood cells are produced.
4. Bones come in different shapes and sizes, such as flat, cylindrical, and spherical.
5. The longest bone in our body is the femur, and the smallest bone is found in our internal ears.
6. Cartilages are found in our nose and external ears.
7. The skeletal system extends from the top of our head to the tip of our toes.

Functions of the Skeleton

1. The skeleton gives shape to our body.
2. The skeleton protects many delicate internal organs.
3. The skeleton provides numerous points for the attachment of muscles.

Bones are held together by strands of tissues called ligaments. Points where two bones join are called joints. There are 206 bones in a human body.

Description of the Skeletal System

Skull

• The bony part of the head is called the skull.
• The skull is made up of 22 bones joined together, except for the lower jaw bone.
• The skull has two parts: the cranium (brain box) and the facial bones.
• The cranium covers and protects the brain, and the facial bones form the upper and lower jaws and some other bones.
• The eye sockets are also part of the skull.

Ribcage

• Ribs are curved bones in the body, and there are 12 pairs of them.
• The ribs are attached to the chest bone and the backbone, forming a box called the ribcage.
• The ribcage protects the internal organs of the body, like the heart and lungs.
• Cartilage attaches 10 of the ribs to the breast bone at the front, and two ribs are free, called floating ribs.
• The ribs allow certain kinds of movement of the chest during breathing.

Shoulder Bone or Pectoral Girdle

• The shoulder bone is formed by the collar bone and the shoulder blade.
• It is attached to the upper part of the ribcage and to the upper arm bone.

Backbone

• The backbone is a long, hollow, rod-like structure running from the neck to the hips.
• It is made up of 33 small bones placed one over the other, called vertebrae.
• The backbone provides support to the body and protects the spinal cord.

Pelvic Bones

• The pelvic bones form a large, basin-shaped frame at the lower end of the backbone, to which the legs are attached.
• The pelvic bones enclose the portion of our body below the stomach.
• It is formed by the fusion of three bones: the hip bones and the tail parts of the backbone.
• The thigh bones are attached to the hip bone.

The longest bone in the body is the femur or thigh bone, which forms 1/4 of the body height. The shortest bone is the stirrup in the ear.

Bone Joints

The places where two or more bones meet are called joints. There are various kinds of joints:

Ball and Socket Joint

• The rounded end of one bone fits into the cavity (hollow space) of the other bone.
• Such joints allow movements in all directions.
• Examples: shoulder joints, hip joints.

Hinge Joint

• Hinge joints allow the movement of bones in only one direction, forward and backward.
• The movement by this joint is not more than 180 degrees.
• Examples: elbow and knee joints.
• The wrist has a double hinge joint.

Pivot Joint

• Pivot joints allow only rotation against one another.
• In a pivot joint, a cylindrical bone rotates in a ring.
• This allows us to bend our head forward and backward and turn the head to the right and left.

Fixed Joint

• In some joints, the bones are held so tightly together that they cannot move at all.
• Such joints are called fixed joints.
• Example: the joint between the skull and the upper jaw.

Many bones are curved, like the skull bones, because it makes them much stronger than if they were flat.

Muscles

Muscles are fibrous tissues in the body that have the ability to contract. When a muscle contracts, it shortens and pulls the bone, causing the bone to move at that joint. A muscle can only pull a bone; it cannot push a bone.The muscles joined to our bones work in pairs. When one muscle of a pair contracts, the other muscle of the pair relaxes.

A contracted muscle can only return to its original position when the other muscle of the pair pulls it by contracting itself. Muscles are attached to the bones by fibres called tendons.The skeleton and muscles play an important role in the movement of animals.

The skeleton is made of bones joined together by fibres called ligaments. Before birth, our skeleton is made up of cartilage and is soft. Later, these cartilages are replaced by bones, which become hard due to the deposition of calcium and phosphorus.

Locomotion in Different Animals

Animals differ from plants in that they show quick movements, while plants show slow movements. Most animals move from one place to another, but some, like sponges, corals, and sea anemones, remain fixed at one place and only show body movements, not locomotion.

Why Animals Move

• To search for food
• To escape from enemies and predators
• To find a better habitat
• To find a mate for reproduction

Gait of Animals

Different animals have different organs for locomotion:

Earthworm

• The body of an earthworm is made up of many rings joined end to end.
• It has muscles that help extend and shorten the body.
• It has large numbers of bristles connected to muscles on its underside, which help it grip the ground.
• During movement, the earthworm first extends the front part of its body, keeping the rear portion fixed to the ground. Then, it fixes the front end and releases the rear end, shortening the body and pulling the rear end forward.
• The earthworm’s body secretes a slimy substance to help with movement.

Snail

• The body of a snail is covered with a hard and inflexible shell.
• The snail has a muscular foot attached to its belly, which produces slow, wavy movements to help it move.
• The snail drags its shell while moving, and the head comes out through the opening in the shell.

Cockroach

• A cockroach has three pairs of jointed legs, which help it walk, run, and climb.
• It also has two pairs of wings for flying.
• Large and strong muscles help in the movement of the legs.
• The body is covered by a light, protective material called chitin, which is shed regularly so the body can grow.

Birds

• Birds can walk on the ground and fly, and some can also swim in water.
• Birds have a streamlined body, with light and strong hollow bones that have air spaces between them.
• The hind limbs of birds are modified as claws, which help them walk and perch.
• The breast bones are modified to hold massive flight muscles, which help move the wings up and down.
• Birds have special flight muscles, and their forelimbs are modified as wings.
• The wings and tail have long feathers, which help with flying.
• Birds show two types of flight: gliding and flapping.

Snakes

• The body of a snake consists of a large number of vertebrae.
• The adjoining vertebrae, ribs, and skin are interconnected with slender body muscles.
• When the snake moves, it makes many loops on its sides. The forward push of the loops against the surface makes the snake move forward.
• This movement is called slithering, and many snakes can also swim in water.

Fish

• Fish swim with the help of fins, which include two paired fins and an unpaired fin.
• The body of a fish is streamlined to reduce friction while moving in water.
• Fish have strong muscles that help them swim.
• When a fish swims, its front part curves to one side, and the tail part stays in the opposite direction. In the next move, the front part curves to the opposite side, and the tail part also changes its position.
• The tail fin helps the fish change direction.

CBSE Class 6 Science Chapter 8 Body Movements Worksheet

This practice worksheet for Chapter 8 Body Movements has been designed according to the current CBSE syllabus for Class 6 Science. Students can easily download it in PDF format and practice the questions and answers daily. The worksheet has been developed by referring to the most important and frequently asked topics to help students score better in their exams.

Worksheet for CBSE Class 6 Science Chapter 8 Body Movements

Teachers at Infinity Learn have referred to the NCERT Solutions for Class 6 Science to create this worksheet. By practicing the questions daily, students will gain a stronger understanding of the concepts and improve their scores in the exams. The worksheet is available for free download in PDF format.

Chapter 8 Body Movements Worksheet Science CBSE Class 6

All the practice sheets in this worksheet have been made according to the latest syllabus and books issued for the current academic year. The answers have also been provided by our teachers for all the questions, so students can compare their answers with the solutions. The worksheet includes a lot of MCQ questions to help students practice questions from all topics in each chapter.

Regular Practice Helps

Regularly practicing the worksheets helps students gain more practice in solving questions and obtain a more comprehensive understanding of the Chapter 8 Body Movements concepts. Practice worksheets play an important role in developing an understanding of the chapter. Students can download and save or print all the worksheets, assignments, and practice sheets in PDF format from Infinity Learn.

Worksheet for CBSE Science Class 6 Chapter 8 Body Movements

The problems in this worksheet have been written using the best CBSE Class 6 Science textbooks. If you have tests coming up, you should revise all the concepts relating to Chapter 8 Body Movements and then attempt all the problems in the worksheet. We have also provided other worksheets for Class 6 Science that you can use to further improve your understanding of Science.

Class 6 Science Body Movements Worksheet FAQs

What is the purpose of the CBSE Class 6 Science Body Movements Worksheet?

The purpose of this worksheet is to help students understand and apply the concepts related to body movements, skeletal system, and locomotion in different organisms that are covered in Chapter 8 of the CBSE Class 6 Science textbook.

What topics are included in the CBSE Class 6 Science Body Movements Worksheet?

The worksheet covers topics such as the human skeletal system, types of joints, functions of muscles, and movement patterns in various animals like earthworms, snakes, birds, and fish.

How can students use the CBSE Class 6 Science Body Movements Worksheet?

Students can use this worksheet to test their understanding of the chapter, identify areas that need more practice, and prepare for assessments. The worksheet includes a variety of question types, including multiple-choice, fill-in-the-blanks, and short-answer questions.

How can the CBSE Class 6 Science Body Movements Worksheet help students improve their performance?

By regularly practicing the questions in the worksheet, students can strengthen their understanding of the concepts, improve their problem-solving skills, and better prepare for their CBSE Class 6 Science examinations.