AP State Syllabus 5th Class EVS Solutions Chapter 2 Climate Change

I. Conceptual Understanding:

Question 1.
What is climate?
Answer:
The weather conditions such as temperature, rainfall etc., prevailing in an area is called climate.

Question 2.
What are the effects we face due to climate change?
Answer:
Effects of climate change:-

1. Due to climatic changes we do not get timely rainfall which leads to drought.
2. Heavy cyclones, Tsunamis may occur.
3. Melting of ice in the polar region leads to rise in ocean level and place near the seashore may be sub merged.
4. The waters in the sea is getting warmer which leads to the death of aquatic plants and animals.

Question 3.
What are the reasons for climate change?
Answer:
Reasons for climate change:-

1. Deforestation (cutting trees) for buildings
2. Usage of large no. of vehicles leads to air pollution.
3. Release of harmful chemicals, sewage in water.
4. Usage of plastic in large quantity which do not degrade.
5. Indiscriminate use of the natural resources such as water, coal, petrol are the main reasons for climate change.

II. Questioning and Hypothesis:

Question 4.
In your village, people are suffering from drought can you guess the reasons?
Answer:
In our village, people are suffering from drought: I feel that the following may be the reasons for drought.

1. Due to not getting timely rainfall because of climatic changes.
2. Climatic changes arise due to human activities like deforestation, releasing harmful gases into the atmosphere, usage of plastic etc. Which leads to soil, water and air pollution.

III. Experiments and field observations:

Question 5.
Observe the process used for disposing of garbage at your home and make a report?
Answer:

1. We will keep seperate containers for wet and dry wastes in the kitchen.
2. Keep two bags for dry waste collection i.e for paper and plastic etc., and for rest of the house hold waste.
3. Send wet waste out of the home daily

IV. Information Skills & Project Work:

Question 6.
Collect information about families who are using steel glass instead of plastic water bottles.
Answer:
Students activity .

V. Drawing Pictures and Model Making:

Question 7.
Make a pen stand, flowervase etc by using a plastic water bottle.
Answer:
Student activity.

VI. Appreciation, values, application to dialy life, biodiversity:

Question 8.
Prepare some slogans on ‘Save Environment’.
Answer:
Slogans:

1. Save nature – Save future
2. Save trees – Save life
3. Save the earth – Save ourselves
4. Do your share for cleaner air
5. Conserve what our children deserve.

Additional Questions:

I. Conceptual Understanding:

Question 1.
What is our role in saving the plants?
Answer:

1. We should not cut the trees.
2. We should grow plants in the place available in our house,street, school etc.,
3. We must use tree guards to save the trees.

Question 2.
What is global warming? Which causes global warming?
Answer:
Global warming :- It is the rise of the average temperature of the earth’s climate system.
Causes:-

1. Indiscriminate usage of natural gases such as water, coal petrol etc.
2. Human activites like emission of green house gases like carbon dioxide and methane from factories and vehicles.
3. Deforestation (cutting trees).

II. Appreciation:

Question 3.
What is eco-friendly? What do you do to encourage eco friendly ?
Answer:
Eco-friendly means not harmful to the envirounment:
My contribution towards eco-friendly is:

1. I use carry bags made up of paper, jute or cloth.
2. I use seperate garbage into dry waste and wet waste.
3. I use stainless steel glasses or bottles instead of plastic bottles.
4. I use kitchen wastes as manure.
5. I do not waste paper.
6. I will plant trees.
7. During festivals I use only eco-friendly idols,colours and all other materials.

Question 4.
What is ” chipko” movement? Who initiated it?
Answer:
In 1970’s an orgaized resistance to the destruction of forest spread throught out India by the villagers in such a way ” Villagers hugged the trees, and pre vented the contractors from cutting them’. This is known as chipko movement. Sundarlal Bahuguna, an environmentalist initiated the ‘Chipko Movement’.

Multiple Choice Questions:

Choose the correct answer:

Question 1.
The weather conditions prevailing in an area is called _______.
A) rain
B) drought
C) climate
D)none
Answer:
C) climate

Question 2.
Which of the following are the effects of climate change.
A) floods
B) melting of ice
C) forest fires
D) all
Answer:
D) all

Question 3.
The weather of a place depends on which of the following factors.
A) humidity
B) temperture
C) air pressure
D) rainfall
E) All
Answer:
E) All

Question 4.
_______ are the lungs of the earth.
A) forest
B) climate
C) rains
D) none
Answer:
A) forest

Question 5.
_______ maintain ecological balance and prevent soil erosion.
A) rivers
B) trees
C) atmosphere
D) none
Answer:
B) trees

Question 6.
_______ is a Swedish environmental activitst. Who created awareness on climate change in UNCCC.
A) Greta Thumberg
B) Sundarlal Bahuguna
C) Both
D) None
Answer:
A) Greta Thumberg

Question 7.
_______ initiated the ‘Chipko movement’.
A) Greta thumberg
B) Sundarlal Bahuguna
C) Both
D) None
Answer:
B) Sundarlal Bahuguna

Question 8.
Paper is made up of _______.
A) leaves
B) tree pulp
C) flour
D) none
Answer:
B) tree pulp

Question 9.
‘Chipko movement’ name comes from the word _______.
A) chip
B) embrace
C) both
D) none
Answer:
B) embrace

Question 10.
Say no to _______ which do not degrade.
A) trees
B) paper
C) plastic
D)none
Answer:
C) plastic

AP State Syllabus 5th Class EVS Solutions Lesson 1 Migration of People

I. Conceptual understanding:

Question 1.
What is migration? Give some examples,
Answer:
Migration means seasonal movement of people from one place to another place in search of better livelihood or some times on transfer.
Examples for Mirgraiton :

• People working in government organizations have to be transferred from one place to another place periodically.
• For Providing better educational facilities also people will migrate from rural areas to urban areas.

Question 2.
What are the advantages and disadvantages of migration?
Answer:

Question 3.
Raju says that sometimes migration happen in our lives. Do you agree with this statement? Why?
Answer:
Yes, I will agree with Raju, because for getting higher/professional educa¬tional facilities students have to move from one place to another or to do good jobs also they have to migrate to mega cities (or) other countries.

II. Questioning and Hypothesis:

Question 4.
If you meet a migrated family in your village, what type of questions would you ask them to find out the reasons for migration?
Answer:
I will ask the following questions when I find a migrated family.

1. Why do you migrated?
2. From where you have migrated here?
3. What are the reasons for your migration?
4. Do you feel better here?

III. Experiments and field observations:

Question 5.
Observe migrated families in your village/town because of Covid – 19 and record their experiences.
Answer:
Due to covid-19 one family has been migrated from Hyderabad to our village as they have last their livelihood there. So, they have returned back to their native place to do agricultural works for their livelihood.

IV. Information Skills and Project work:

Question 6.
Find out the reasons for the drop-outs in your surroundings.

Answer:
Student activity:

V. Drawing Pictures and Model Making:

Question 7.
Draw a mind map showing reasons for migration?
Answer:
Mind map showing reasons for migration.

VI. Appreciation:

Question 8.
Suresh is going to work with his father. He stopped going to school. How do you motivate him to rejoin school ?
Answer:
I will try to convince Suresh to go to school by telling him about the various schemes and facilities provided to school going children by the govern ment in the following way.
” Jagananna Ammavodi” is the new scheme in which government provides Rs. 15000 per annum to each mother who is below poverty line for the children from 1st – 12th class. Government also provides Mid Day Meals, Uniforms, Text books. Iron & Folic acid tablets will also be given to children.
Monthly eye check-up also be provided. Student will also be encouraged by getting scholorships & education loans for higher studies. Please avail yourself of these services and join school.

Additional Questions:

I. Conceptual Understanding:

Question 1.
What are the reasons for migration?
Answer:
There are two reasons for migration.
1. Natural reasons : Floods, Cyclone, Earthquake etc.,
2. Economic reasons : Job transfers, Poverty.

Question 2.
What is a family budget? What are its uses?
Answer:
A family budget is a statement which shows how a family’s income is spent on various items for comforts, luxuries and other needs. It shows the distribution of income on various items of expenditure.
It teaches the value of money to the members of family. It helps to save money by cutting the unnecessary expenditure.

II. Activity:
Experiments and field observation:

Question 3.
Put a (✓) mark on the expenditure you feel is essential in a family?

Answer:
Student activity.

III. Information Skills and Project work:

Question 1.
What is a pie chart?
Answer:
Pie chart is a circular graph, which is divided into parts to show proportions in numbers.

Question 2.
Whose expenditure is high?
Answer:
Rakesh’s.

Question 3.
Which family saves money?
Answer:
Veeraiah’s family.

Question 4.
Can you identify the family that has a proper economic planning?
Answer:
Veeraiah’s family has a proper economic planning.

Question 5.
Economic planning of which family will you follow in your future?
Answer:
Veeraiah’s family economic planning is good. I will follow it in my future.

Multiple Choice Questions:

Choose the correct answer:

Question 1.
The basic needs of humans require to survive are called _______.
A) necessity
B) comfort
C) luxury
D) none
Answer:
A) necessity

Question 2.
A state of greatest comfort at high expense is called _______.
A) comfort
B) luxury
C) necessity
D) none
Answer:
B) luxury
Question 3.
The government is implementing _______ programes in villages to stop migration.
A) Rural development
B) Urban development
C) A & B
D)None
Answer:
A) Rural development

Question 4.
_______ is a good habit that children should have to adopt.
A) Saving money
B) Earning money
C) Expend money
D) None
Answer:
A) Saving money

Question 5.
_______ our right.
A) Our school
B) Education
C) A & B
D) None
Answer:
C) A & B

Question 6.
_______ are the basic reasons for migrations.
A) Natural calamities
B) Poverty
C) Unemployment
D)All
Answer:
D)All

Question 7.
_______ are formed due to migration.
A) Colonies
B) Slums
C) Poverty
D)None
Answer:
B) Slums

Question 8.
_______ is a statement which shows how the income is spent in families.
A) Account
B) Budget
C) Family budget
D) None
Answer:
C) Family budget

Question 9.
_______ is known as missile man of India.
A) Dr. APJ Abdul kalam
B) Nehru
C) Gandhi
D) None
Answer:
A) Dr. APJ Abdul kalam

Question 10.
The money you earn on your savings is called _______.
A) money
B) interest
C) debt
D) none
Answer:
B) interest

AP State Syllabus 5th Class Textbook Solutions Study Material Pdf Free Download

• AP Board 5th Class Maths Solutions
• AP Board 5th Class EVS Solutions (Science & Social)
• AP Board 5th Class English Solutions
• AP Board 5th Class Telugu Solutions

We hope these detailed AP State Board Syllabus 5th Class Textbook Solutions in English Medium and Telugu Medium will be useful for students to understand all the basic concepts in a much better way. If you have any doubts related to AP Board Solutions 5th Class, then you can ask us and we will be happy to assist you.

AP State Syllabus 5th Class Maths Textbook Solutions Study Material Pdf Free Download

AP 5th Class Maths Textbook State Syllabus Pdf Download | AP 5th Class Maths Solutions Pdf

AP Board 5th Class Maths Textbook Solutions in English Medium

• Chapter 1 Let’s Recall
• Chapter 2 My Number World
• Chapter 3 Addition and Subtraction
• Chapter 4 Multiplication and Division
• Chapter 5 Multiples and Factors
• Chapter 6 Geometry
• Chapter 7 Data Handling
• Chapter 8 Fractions
• Chapter 9 Measurements
• Chapter 10 Time

AP Board 5th Class Maths Textbook Solutions in Telugu Medium

AP 5th Class Maths Textbook Pdf | AP Board Solutions 5th Class Maths

• Chapter 1 గుర్తుకు తెచ్చుకుందాం
• Chapter 2 నా సంఖ్యా ప్రపంచం
• Chapter 3 కూడిక – తీసివేత
• Chapter 4 గుణకారం – భాగాహారం
• Chapter 5 గుణిజాలు – కారణాంకాలు
• Chapter 6 జ్యామితి
• Chapter 7 దత్తాంశ నిర్వహణ
• Chapter 8 భిన్నాలు
• Chapter 9 కొలతలు
• Chapter 10 కాలం

We hope these detailed Andhra Pradesh SCERT AP Board 5th Class Maths Textbook Solutions State Syllabus Pdf in English Medium and Telugu Medium will be useful for students to understand all the basic concepts in a much better way. If you have any doubts related to AP 5th Class Maths Textbook Solutions, then you can ask us and we will be happy to assist you.

AP State Syllabus 5th Class English Textbook Solutions Study Material Pdf Free Download

AP 5th Class English Textbook Pdf | AP Board 5th Class English Solutions

• Chapter 1 Mallika Goes to School!
• Chapter 2 My Sweet Memories
• Chapter 3 The Necklace
• Chapter 4 Kalam with Children
• Chapter 5 The Wondrous Women
• Chapter 6 The Wise Judgement
• Chapter 7 Kabaddi… Kabaddi… Kabaddi…
• Chapter 8 A Birthday Letter

We hope these detailed Andhra Pradesh SCERT AP Board 5th Class English Textbook Solutions State Syllabus Pdf will be useful for students to understand all the basic concepts in a much better way. If you have any doubts related to AP 5th Class English Textbook Solutions, then you can ask us and we will be happy to assist you.

AP State Syllabus 5th Class EVS Textbook Solutions Study Material Pdf Free Download

AP 5th Class EVS Textbook State Syllabus Pdf Download | AP 5th Class EVS Solutions Pdf

AP Board 5th Class EVS Textbook Solutions in English Medium

• Chapter 1 Migration of People
• Chapter 2 Climate Change
• Chapter 3 Clothes We Wear
• Chapter 4 Know Our Organ System
• Chapter 5 Agriculture
• Chapter 6 Every Drop is Precious
• Chapter 7 Who Serves Us?
• Chapter 8 Let Us See an Amazing World
• Chapter 9 Alert Today Alive Tomorrow
• Chapter 10 The Journey of India for Freedom
• Chapter 11 Earth to Space

AP Board 5th Class EVS Textbook Solutions in Telugu Medium

AP 5th Class EVS Textbook Pdf | AP Board 5th Class EVS Solutions

• Chapter 1 కుటుంబాలు – వలసలు
• Chapter 2 వాతావరణ మార్పులు
• Chapter 3 మనం ధరించే దుస్తులు
• Chapter 4 అవయవ వ్యవస్థలు
• Chapter 5 వ్యవసాయం
• Chapter 6 నీరు ఎంతో విలువైనది
• Chapter 7 మనకు ఎవరు సేవ చేస్తారు
• Chapter 8 ప్రపంచాన్ని చూసి వద్దాం
• Chapter 9 ప్రమాదాలు – ప్రథమ చికిత్స
• Chapter 10 భారత స్వాతంత్ర్యోద్యమం
• Chapter 11 అవని నుండి అంతరిక్షానికి

We hope these detailed Andhra Pradesh SCERT AP Board 5th Class EVS Textbook Solutions State Syllabus Pdf in English Medium and Telugu Medium will be useful for students to understand all the basic concepts in a much better way. If you have any doubts related to AP 5th Class EVS Textbook Solutions, then you can ask us and we will be happy to assist you.

AP State Syllabus 5th Class Telugu Textbook Solutions Study Material Pdf Free Download

AP 5th Class Telugu Textbook Pdf | AP Board 5th Class Telugu Solutions

• Chapter 1 ఏ దేశమేగినా
• Chapter 2 సాయం
• Chapter 3 కొండవాగు
• Chapter 4 జయగీతం
• Chapter 5 తోలుబొమ్మలాట – ఒక జానపదకళ
• Chapter 6 పెన్నేటి పాట
• Chapter 7 పద్యరత్నాలు
• Chapter 8 ఇటీజ్ పండుగ
• Chapter 9 తరిగొండ వెంగమాంబ
• Chapter 10 మంచి బహుమతి

We hope these detailed Andhra Pradesh SCERT AP Board 5th Class Telugu Textbook Solutions State Syllabus Pdf will be useful for students to understand all the basic concepts in a much better way. If you have any doubts related to AP 5th Class Telugu Textbook Solutions, then you can ask us and we will be happy to assist you.

AP State Syllabus 5th Class EVS Solutions Lesson 5 Agriculture

I. Conceptual Understanding:

Question 1.
What is cultivation?
Answer:
Cultivation is the process of caring for or raising plants. It is an agriculture practice, involving the production of food by preparing the land to grow crops on a large scale.

Question 2.
Is it good to use chemical fertilizers and pesticides? Why?
Answer:
It is not good to use chemical fertilizers and pesticides. Indiscriminate use of chemical fertilizers and pesticides causes diseases like cancer. It is also harmful to the environment.

Question 3.
What are the advantages of preserving food grains?
Answer:

1. By preserving food grains we can use them throughout the year.
2. We can use these grains as a surplus to earn money.
3. We can use them when there is scarcity in future.

II. Questioning and Hypothesis:

Question 4.
What questions would you ask a farmer in our village to know about paddy cultivation?
Answer:

1. What are the steps involved in cultivation?
2. Do the process of cultivation same for different crops like paddy, cotton, mango?
3. Which tools are used by farmers in cultivation?
4. What precautions we should take to get good yield?

III. Experiments and field observations:

Question 5.
Sow the seeds of coriander or fenugreek nut in your garden at home. Observe the growth of the plants for two weeks. Measure and record the height of the plant in your note book.
Answer:
Student activity.

IV. Information Skills & Project Work:

Question 6.
Meet some farmers in your locality and collect the following information and fill the table?

Answer:
Student activity.

V. Drawing Pictures and Model Making:

Question 7.
Draw and label life cycle of butterfly and frog.
Answer:

VI. Appreciation:

Question 8.
Grow micro greens of green gram, mustard, black gram, millets, sesame etc., in paper cups and prepare delicious food items with the help of your mother.
Answer:
Students activity.

Question 9.
Persons and institutions behind the rice we eat in the given format.

Answer:

Students activity.

Additional Questions:

Question 1.
What are the steps involved in cultivation of paddy?
Answer:
Steps involved in cultivation of paddy :

1. Prepare field for cultivation by ploughing.
2. Watering & leveling the field.
3. Planting seedlings.
4. Water frequently.
5. Supply nutrients through compost and fertilizers .
6. Preventing crops from diseases by using pesticides.
7. Harvesting paddy.
8. Paddy dried, grains are separated from the straw by threshing.
9. Separation of husk by winnowing.
10. Paddy packed in gunny bags and stored in godowns.

Question 2.
What are the methods used for supply of water to the fields?
Answer:
The supply of water to the fields for cultivation are four types.

1. Field irrigation : Supply of water to the field when rainfall is not enough.
2. Furrow irrigation : Furrows and trenches are dug in the field and water is supplied through channels.
3. Srinkler irrigation: Supply water in a controlled manner in a way similar to rainfall.
4. Drip irrigation : Water pipes have holes throw which water drips in the soil.

Question 3.
Name some tools used in agriculture?
Answer:
Plough, Grape hoe, Rake. Sickle, are the tools used for agriculture.

Question 4.
What is orgainc farming and what are its advantages?
Answer:
Organic farming is a method of crop and livestock production that involves natural and conventional ways of farming. In this process organic manures such as cattle waste, vermicompost, oil cakes and biological wastes are used.

Advantages:-
Reduce pollution, conserve water, reduce soil erosion, increase soil fertility and use less energy.

Question 5.
Draw the life cycle of rice plant?
Answer:

Question 6.
Arrange the stages of cultivation in a sequential order?

Answer:
Students activity.

Choose the correct answer:

Question 1.
We should eat ________ food.
A) healthy
B) ill-healthy
C) a & b
D) none
Answer:
A) healthy

Question 2.
________ gives us energy & health.
A) Field
B) Work
C) Food
D) None
Answer:
C) Food

Question 3.
Baby frog is ________.
A) frog
B) tadpole
C) caterpiller
D) none
Answer:
B) tadpole

Question 4.
Orgainc fanning is called ________.
A) artifical farming
B) zero budget natural farming
C) fanning
D)none
Answer:
B) zero budget natural farming

Question 5.
Usage of pesticides is harmful to the ________.
A) plants
B) crops
C) pollution
D)none
Answer:
C) pollution

Question 6.
________ is the major food crop in Andhra pradesh.
A) Rice
B) Wheat
C) Maize
D) Pulses
Answer:
A) Rice

Question 7.
________ % of people main occupation is agriculture.
A) 60%
B) 62%
C) 70%
D) 40%
Answer:
B) 62%

Question 8.
India is the ________ largest producer of rice wheat.
A) first
B) second
C) third
D) none
Answer:
B) second

Question 9.
________ gives us energy.
A) Carbohydrates
B) Proteins
C) Minerals
D) None
Answer:
A) Carbohydrates

Question 10.
The food contains all nutrients in correct proportion is called ________.
A) Balanced diet
B) diet
C) food
D)none
Answer:
A) Balanced diet

AP State Syllabus 5th Class EVS Solutions Lesson 4 Know Our Organ System

I. Conceptual Understanding:

Question 1.
Name the parts of the circulatory system?
Answer:

1. Blood,
2. Heart and
3. Blood vessels are the main parts of circulatory system.

The heart pumps the blood through the blood vessels to all parts of the body and keeps it in circulation.

Question 2.
Which system is responsible for our body’s movement?
Answer:
The skeletal system and muscles give us shape and support and helps in movement of our body parts.

Question 3.
What is inhalation and what is exhalation?
Answer:
Inhalation:
Inhalation is the process of taking in air containing oxygen.

Exhalation:
It is the process of giving out rich containing carbondioxide.
These are the basic process of breathing. One breath involves one complete inhalation and exhalation.

II. Questioning and Hypothesis:

Question 4.
If you have a chance to meet a doctor(cardiologist), what type of questions would you ask about the heart?
Answer:

1. What is cardiology?
2. Where does the heart located?
3. How does the heart work?
4. How is it protected?

III. Experiments and field observations:

Question 5.
Place your hand on the heart and feel the heart beat carefully. Run for some time and feel it again. Do you find any difference? Write the difference with reasons?
Answer:
I have observed by placing my hand on the heart. In general my heart beat will be in between 60-100 beats per minute. After running for some time I feel that my heart beat becomes more than the normal heart beat.

IV. Information Skills & Project Work:

Question 6.
Visit a doctor or health volunteer near by and ask the functions of vital organs. Make a brief note.
Answer:
Student activity.

V. Drawing Pictures and Model Making:

Question 7.
Draw the following on a chart.Label them and display them in the classroom?
(i) Digestive system
(ii) Excretory system
Answer:
Student activity.

VI. Appreciation, values, application to dialy life:

Question 8.
What amazes you in these body parts? Write down ?
Answer:
Our body is an amazing machine. All the systems in our body have to work together to keep us healthy. The digestive system digests food. Respiratory system provides oxygen.
The circulatory system transports oxygen and nutrients to all the parts of the body and the excretory system collects waste products from all the parts and send them out. The nervous system makes sure all the system work and respond properly.

Additional Questions:

I. Conceptual Understanding:

Question 1.
What are the different organ systems in our body? Mention their parts and functions in a tabular form?
Answer:

II. Information Skills & Project Work:

Question 2.
Prepare a working model of lungs as shown in the picture with three balloons, three straws a plastic bottle and a bottle cap.

Answer:
Students activity.

III. Experiments and Model Making:

Question 3.
Fill in the table.

Answer:
Students activity.

IV. Multiple Choice Questions:

Choose the correct answer:

Question 1.
The organs located inside our body are called ________. ( A )
A) internal organs
B) external organs
C) organs
D)none
Answer:
A) internal organs

Question 2.
________ protects our internal organs. ( B )
A) Respiratory system
B) Skeletal system
C) Nervous system
D)None
Answer:
B) Skeletal system

Question 3.
________ helps the body to stand erect. ( C)
A) Skull
B) Rib cage
C) Backbone
D) None
Answer:
C) Backbone.

Question 4.
There are ________ number of bones in an adult human body.
A) 200
B) 204
C) 208
D) 206
Answer:
D) 206

Question 5.
________ are attached to bones.
A) Vessels
B) Muscles
C) Veins
D) Heart
Answer:
B) Muscles

Question 6.
________ system gives shape to our body.
A) Nervous
B) Skeletal
C) Respiratory
D) Circulatory
Answer:
B) Skeletal

Question 7.
Ear and nose are made up of soft structure called ________. ( B)
A) bone
B) cartilage
C) rib
D)none
Answer:
B) cartilage

Question 8.
The process of conversion of complex food material into simple materials is called ________.
A) digestion
B) grinding
C) swallowing
D)none
Answer:
A) digestion

Question 9.
Length of small intestine is ________
A) 4 mts
B) 8 mts
C) 6 mts
D) 10 mts
Answer:
C) 6 mts

Question 10.
________ is used to find heart beat.
A) Stethoscope
B) Sphygmo manometer
C) Thermometer
D) None
Answer:
A) Stethoscope

Question 11.
________ pumps blood to all the body parts.
A) Blood vessels
B) Veins
C) Arteries
D) Heart
Answer:
D) Heart

Question 12.
________ transports the blood from heart to all parts of the body.
A) Arteries
B) Veins
C) Both
D) None
Answer:
A) Arteries

Question 13.
________ transports the blood from body parts to heart.
A) Arteries
B) veins
C) Both
D) None
Answer:
B) veins

Question 14.
________ transports oxygen and nutrients to all parts of the body.
A) Heart
B) Lungs
C) Blood
D) Arteries
Answer:
C) Blood

Question 15.
________ helps to regulate the body temperature and fight against the discease causing germs.
A) Heart
B) Lungs
C) Arteries
D) Blood
Answer:
D) Blood

Question 16.
Blood is red in colour due to the presence of ________.
A) Haemoglobin
B) Glucose
C) Oxygen
D) None
Answer:
A) Haemoglobin

Question 17.
The system which removes excess, unnecessary materials from our body fluids of an organism is called ________.
A) nervous system
B) excretory system
C) respiratiory system
D) circulatory system
Answer:
B) excretory system

Question 18.
________ are bean shaped organs in our body.
A) Lungs
B) Kidneys
C) Heart
D) Nose
Answer:
B) Kidneys

Question 19.
________ filter the blood and remove impurities from our body.
A) Kidneys
B) Lungs
C) Heart
D) Blood vessels
Answer:
A) Kidneys

Question 20.
________ are spongy organs and help in obsorbing oxygen and releasing carbon dioxide.
A) Heart
B) Kidneys
C) Lungs
D) Skin
Answer:
C) Lungs

Question 21.
________ is the biggest organ in our body.
A) Lungs
B) Heart
C) Kidneys
D) Skin
Answer:
D) Skin

Question 22.
________ eliminates excess water and salts from our body.
A) Lungs
B) Skin
C) Heart
D) None
Answer:
B) Skin

Question 23.
________ system has control over our body and sense organs.
A) Excretory system
B) Nervous system
C) Respiratory system
D) None
Answer:
B) Nervous system

Question 24.
Organs are connected to the brain through ________.
A) arteries
B) veins
C) nerves
D) none
Answer:
C) nerves

Question 25.
Match the following organs and their functions :

Answer:
1. b
2. d
3. e
4. c
5. a

AP State Syllabus 5th Class EVS Solutions Chapter 3 Lesson We Wear

I. Conceptual understanding:

Question 1.
Write a brief note on the uses of air?
Answer:
Uses of air :

1. Air is the most primary need to live without air. We can’t live even for minutes of time.
2. Electric power can be generated by air through wind mills.
3. Through wind mills water can be lifted from wells for cultivation.
4. Air is also used for drying clothes, smelling flowers, drink juice with a straw, to fly a kite, to ride a bicycle to play a flute etc.

Question 2.
Name the kind of clothes we wear in different seasons?
Answer:
We feel convenient with different kinds of clothes in different seasons.
Ex: During Summer we wear cotton clothes.
During winter season we wear woolen clothes.
During rainy season we wear rain coats which are made up of water proof material.

Question 3.
Write differences between natural and artificial fibres?
Answer:

II. Questioning and Hypothesis:

Question 4.
Name the reasons why people use woollen clothes in the winter season?
Answer:
We wear woollen clothes in winter because air is a poor conductor of heat and woollen clothes do not allow the transfer of body heat to the environment and keep us warm. The wool is structured so, there is air trapped inside.

III. Experiments and field observations:

Question 5.
Wash your dress with a detergent soap and write your experiences?
Answer:
My experiences when I wash my dress with a detergent soap:

1. If my new dress is cotton, when I wash it with a detergent soap it looses its colour for one or two washes.
2. If my dress is silk I will dry it in a shady place.Otherwise they loose their colour.

IV. Information Skills & Project Work:

Question 6.
Collect pieces of cloth and classify them into natural fabrics and artificial fabrics and paste them on the chart. Display the chart.
Answer:
Student activity.

V. Drawing Pictures and Model Making:

Question 7.
Draw the picture of different types of dresses.
Answer:
Student activity.

VII. Appreciation:

Question 8.
Say what you like at tailor’s shop?
Answer:
At tailors shop I will find different types of dresses in different colours and different models which I like most.There I can also find work sarees with different colours and designs. Cotton shirts will also be colourful.

Additional Questions:

Question 1.
What are natural fibres? Give examples?
Answer:
Fibres that are obtained from nature i.e either from plants or animlas are called ” natural fibres”.
Eg : Cotton, jute are plant fibres, silk, wool are animals fibres.

Question 2.
What are artificial fibres? Give examples?
Answer:
Man made fibres made in factories by using chemical process are called ” Synthetic fibres”.
Eg: Polyester, terylene, rayon, and nylon.

Question 3.
Why do people wear different types of clothes in different areas and ages?
Answer:
People wear different types of clothes in different areas and different ages. It depends upon the material, comfort climate etc., People in cold countries use warm clothes made of wool. In hot counties use clothes made of cotton. Small kids use soft textured clothes.

Question 4.
How do clothes protect us?
Answer:
Clothes protect us from heat,cold,rain. They absorb sweat and keep us cool. They proctect us from germs, insect bites, dust and pollution. They help us to look smart.

Question 5.
Why should we wash our clothes?
Answer:
We should wash our clothes regularly. While playing, clothes may get dirty and wet with sweat. If we wear clothes without washing properly, we may suffer from skin diseases. Clothes should be washed with a detergent soap and dry under the sun.

Question 6.
What are the properties of air ?
Answer:

1. Air has weight.
2. Air occupies space.
3. Air exerts pressure.
4. Air produces and carries sound and smell.

II. Questioning and Hypothesis:

Question 7.
Observe these figure and put (✓) mark where air occupies space.

Answer:

Question 8.
Write what you have observed from these experiments?
Answer:
(1) Air has weight.

(2) Air produces and carries sound.

(3) Air occupies space.

(4) Air exerts pressure.

III. Information Skills & Project Work:

Question 9.
People wear uniform that suits their profession. Let us use the following pictures and identify their profession?

Answer:

Student Activity.

Multiple Choice Questions:

Choose the correct answer:

Question 1.
Cotton clothes are obtained from ________ plant.
A) cotton
B) flax
C) coconut
D) jute
Answer:
A) cotton

Question 2.
Which of the following are natural fibres _______ .
A) cotton
B) wool
C) silk
D) jute
E) all the above
Answer:
E) all the above

Question 3.
Silk is obtained from _______ .
A) silk worm
B) sheep
C) cotton plant
D) none
Answer:
A) silk worm

Question 4.
Silk worm feeds on the _______.
A) cotton leaves
B) mulberry leaves
C) both
D) none.
Answer:
B) mulberry leaves

Question 5.
Rain coats & umbrella material comes under ________ fibres.
A) natural
B) artificial
C) both
D) none
Answer:
B) artificial

Question 6.
Sweaters are made up of ________ .
A) silk
B) cotton
C) wool
D) none
Answer:
C) wool

Question 7.
We get wool from ________
A) silkworms
B) jute plant
C) sheep
D) none
Answer:
C) sheep

Question 8.
We wear _______ clothes in winter.
A) woollen
B) cotton
C) silk
D) none
Answer:
A) woollen

Question 9.
We wear _______ clothes in summer.
A) woollen
B) cotton
C) silk
D) none
Answer:
B) cotton

Question 10.
_______ plant is used to make linen.
A) Jute
B) Cotton
C) Flax
D) None
Answer:
C) Flax

Question 11.
Gunny bags, ropes are made from _______
A) cotton
B) jute
C) wool
D)none
Answer:
B) jute

Question 12.
We should not _______ air.
A) breath
B) use
C) pollute
D) none
Answer:
C) pollute