Read and download free pdf of CBSE Class 3 EVS Plants Around Us Worksheet. Students and teachers of Class 3 Environmental Studies can get free printable Worksheets for Class 3 Environmental Studies Plants Around Us in PDF format prepared as per the latest syllabus and examination pattern in your schools. Class 3 students should practice questions and answers given here for Environmental Studies in Class 3 which will help them to improve your knowledge of all important chapters and its topics. Students should also download free pdf of Class 3 Environmental Studies Worksheets prepared by teachers as per the latest Environmental Studies books and syllabus issued this academic year and solve important problems with solutions on daily basis to get more score in school exams and tests
Worksheet for Class 3 Environmental Studies Plants Around Us
Class 3 Environmental Studies students should refer to the following printable worksheet in Pdf for Plants Around Us in Class 3. This test paper with questions and answers for Class 3 will be very useful for exams and help you to score good marks
Class 3 Environmental Studies Worksheet for Plants Around Us
Exercise
Tick the correct option.
Question. Through which of the following processes do the seeds of lady’s finger disperse?
a. wind
b.Water
c.explosion
d.Animal
Answer. C
Question. Which of the following provides food to the baby plant?
a. seed coat
b. Stem
c. root
d. Cotyledon.
Answer. D
Question. Which of the following is an example of dicotyledonous seed?
a. Rice
b. Beans
c maize
d. Wheat.
Answer. B
Question. Which of the following fruits has only one seed?
a. Mango
b papaya
c. Orange
d. Watermelon
Answer. A
Question. Which of the following is an example of Rabi crop?
a. Maize
b. Cotton
c. rice
d. Mustard.
Answer. D
Fill in the blanks.
1. Once the leaves are formed in a plant ,the ………dicotyledons…………………….. are shed.
2. Seeds are found inside………fruit………………….
3. The radical forms the……root………………..
4. Rabi crops grown in………winter………….
5. Seeds scattered by…………wind………... have wings or hair on them.
6.A…………coconut………………. floats on water and is carried away to far off places.
Answer in one word.
1. the process of changing a seed into a seedling…………Germination……... ……..
2. a baby plant is also called an……embryo……………………
3. a seed with spines……………Xanthium…………………………..
4. leaves present inside the seed coat………cotyledons………………
5. soil in which Bajra grows…………sandy soil…………….
Differentiate between
1.
Radicle plumule
Baby root in embryo is called radicle Baby shoot in embryo is called plumule
it grows downward it grows upward
2.
seed germination seed dispersal
The developing of a seed into Seedling scattering of seeds
3.
dicotyledonous Monocotyledonous seed
It has two cotyledons it has only one cotyledon
Peas , chick peas rice,wheat
Short answer questions
Question. Why should seeds be dispersed?
Answer. To get proper light, space ,mineral and water to grow.
Question. What are the Agents of dispersal of seeds?
Answer. a.Water b. Animals c.Air d.Explosion
Question. What are the three things from which crops should be protected?
Answer. a.Grass eating animals b. Pests c. diseases
Question. What happens after the crops are harvested?
Answer. After the crops are harvested, they are stored in godowns and cold storage or are sold in the market directly.
Question. Name two crops that grow in sandy soil.
Answer. Jowar and bajra
Question. What are cotyledons?
Answer. Inside a seed coat, there are seed leaves called cotyledons. it has food in it for the baby plant
Question. Define crops. What are the two types of crops?
Answer. Crops are plants of the same kind that are grown in a particular area during a particular season
There are two types of crops:- Rabi crops, kharif crops.
Question. Name two winters and two summer crops?
Answer. Winter crops:- gram, wheat
Summer crops:-pumpkins, watermelon, jowar.
Long answer questions.
Question. Expain the germination of a seed. What are the conditions necessary for the germination of seeds?
Answer. a. seed in soil takes water and seed coat get soft.
b. seed coat and radical comes out it. After that plumule comes out.
c. firstly plumule takes food from cotyledons and when the new leaves comes out, they start making food from sunlight.
Conditions necessary for germination
a. Right amount of air, water, soil and warmth.
b. Protection from insects, birds and heavy rains.
Question. Why do some seeds not grow into a new plant?
Answer. a.They do not get right amount of air, water, soil and warmth.
b. some seeds are eaten by insects and animals.
Question. Explain dispersal of seeds by wind and explosion?
Answer. Some seeds have wings or are light tufts of hair on them. These seeds are easily dispersed by wind. For example:- seed of cotton
Question. Define agriculture . What are the various steps involved in agriculture?
Answer. Agriculture:- practice of growing crops on a large scale
1. Soil preparation.
2. Sowing.
3. Manuring.
4. Irrigation. .
5. Weeding.
6. Harvesting.
7. Storage.
Question. How can we grow healthy crops?
Answer.1.Knowledge of suitable soil, climate and season is essential to grow crops.
2. Manure and fertilisers should be added to the soil .
Give reason
Question. Some seeds have hooks or spines
Answer. Hooks or spines help a seed to disperse.
Question. Rice is mostly grown in West Bengal.
Answer. West Bengal get sufficient rainfall for rice crop.
Higher Order Thinking Skills
Question. Coconut trees are found in great number in the coastal areas. Give a reason.
Answer. Coconut seeds are dispersed by water. Coconuts tree roots also need constant wetness.
Question. Tina collected the leaves of a rose plant as she wanted to grow new plants from them. Will she be able to grow new rose plants ?What should she do instead?
Answer. No. She can use stems in place of leaves to grow new rose plants.
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Worksheet for CBSE Environmental Studies Class 3 Plants Around Us
We hope students liked the above worksheet for Plants Around Us designed as per the latest syllabus for Class 3 Environmental Studies released by CBSE. Students of Class 3 should download in Pdf format and practice the questions and solutions given in the above worksheet for Class 3 Environmental Studies on a daily basis. All the latest worksheets with answers have been developed for Environmental Studies by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their class tests and examinations. Expert teachers of studiestoday have referred to the NCERT book for Class 3 Environmental Studies to develop the Environmental Studies Class 3 worksheet. After solving the questions given in the worksheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 3 Environmental Studies designed by our teachers. We have also provided a lot of MCQ questions for Class 3 Environmental Studies in the worksheet so that you can solve questions relating to all topics given in each chapter.
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