Science Worksheet Chapter 6
A. Match the following
2. Circulatory System b. Kidneys
3. Muscular System c. Heart, blood and blood vessels
4. Nervous System d. Lungs, windpipe, throat, mouth
and nasal passage
5. Excretory System e. Mouth, food pipe, stomach, large
and small intestines, and anus.
6. Digestive System f. Muscles
B. Answer the following questions.
1. What is a cell?
2. What is an organ? Give some examples.
3. What is the functiion of the skeletal system?
4. What is the main function of the muscular system?
5. What are the right breathing habits?
6. How does digestion of food take place?
7. What are the organs of the nervous system and what are their functions?
8. Name any two joints in the body.
9. Our skin is also an organ. Keeping this in mind, list the various functions which the skin
performs.
10. Describe lungs and their activity.
11. How do urine and sweat help our body?
12. Which sides of our body do the left and the right brains control?
13. What is the function of excretory system?
14. Name the main organ of the circulatory system.
15. Name the system helps to produce young ones.
C. Fill in the blanks.
1. Cells of the same size, shape and function are grouped together to form a
____________________.
2. ____________________ is the process of removal of all wastes of an organism.
3. The air moves down through the _____________________ and reaches our lungs.
4. ____________________ allow us to bend or twist our body parts.
5. The ____________________ is the major organ of the circulatory system.
6. An ___________________ performs a specific function.
D. Tick the correct answer.
1. Two or more bones are connected at
a. muscles b. tissues c. joints d. organs
2. A group of organs that work together to perform a particular task is called a/an
a. organ system b. cell c. tissues d. joints
3. The systems that helps to produce young ones is the
a. nervous system b. reproductive system c. skeletal system d. digestive system
4. The system that deals with breathing is known as the
a. circulatory system b. muscular system c. digestive system d. respiratory system
5. More than one type of tissues together form a/an
a. organ b. organ system c. cell d. respiratory system
6. Which of these is the chief organ of the nervous system?
a. brain b. heart c. skull d. lung
E. Complete the following web-chart
F. Circle the odd one out
1. brain, spinal cord, blood, nerves
2. mouth, food pipe, wind pipe, stomach, intestines
3. kidneys, skin, muscles, lungs
4. lungs, windpipe, throat, bones, nasal passage
G. Define.
1. Blood vessels
2. Breathing
3. Inhaled air
4. Exhaled air
5. Saliva
A. Match the following
Column A Column B
1. Respiratory System a. Brain, spinal chord and nerves2. Circulatory System b. Kidneys
3. Muscular System c. Heart, blood and blood vessels
4. Nervous System d. Lungs, windpipe, throat, mouth
and nasal passage
5. Excretory System e. Mouth, food pipe, stomach, large
and small intestines, and anus.
6. Digestive System f. Muscles
B. Answer the following questions.
1. What is a cell?
2. What is an organ? Give some examples.
3. What is the functiion of the skeletal system?
4. What is the main function of the muscular system?
5. What are the right breathing habits?
6. How does digestion of food take place?
7. What are the organs of the nervous system and what are their functions?
8. Name any two joints in the body.
9. Our skin is also an organ. Keeping this in mind, list the various functions which the skin
performs.
10. Describe lungs and their activity.
11. How do urine and sweat help our body?
12. Which sides of our body do the left and the right brains control?
13. What is the function of excretory system?
14. Name the main organ of the circulatory system.
15. Name the system helps to produce young ones.
C. Fill in the blanks.
1. Cells of the same size, shape and function are grouped together to form a
____________________.
2. ____________________ is the process of removal of all wastes of an organism.
3. The air moves down through the _____________________ and reaches our lungs.
4. ____________________ allow us to bend or twist our body parts.
5. The ____________________ is the major organ of the circulatory system.
6. An ___________________ performs a specific function.
D. Tick the correct answer.
1. Two or more bones are connected at
a. muscles b. tissues c. joints d. organs
2. A group of organs that work together to perform a particular task is called a/an
a. organ system b. cell c. tissues d. joints
3. The systems that helps to produce young ones is the
a. nervous system b. reproductive system c. skeletal system d. digestive system
4. The system that deals with breathing is known as the
a. circulatory system b. muscular system c. digestive system d. respiratory system
5. More than one type of tissues together form a/an
a. organ b. organ system c. cell d. respiratory system
6. Which of these is the chief organ of the nervous system?
a. brain b. heart c. skull d. lung
E. Complete the following web-chart
1. brain, spinal cord, blood, nerves
2. mouth, food pipe, wind pipe, stomach, intestines
3. kidneys, skin, muscles, lungs
4. lungs, windpipe, throat, bones, nasal passage
G. Define.
1. Blood vessels
2. Breathing
3. Inhaled air
4. Exhaled air
5. Saliva
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