CBSE Class 4 Science Food for plants

Read and download free pdf of CBSE Class 4 Science Food for plants. Get printable school Assignments for Class 4 Science. Class 4 students should practise questions and answers given here for Food For Plants Science in Class 4 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 4 Science prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

Assignment for Class 4 Science Food For Plants

Class 4 Science students should refer to the following printable assignment in Pdf for Food For Plants in Class 4. This test paper with questions and answers for Class 4 Science will be very useful for exams and help you to score good marks

Food For Plants Class 4 Science Assignment

I DEFINE – KEYWORDS (PAGE 10)

II ANSWER THE FOLLOWING QUESTION

1. What happens to the food prepared in the leaves?

Ans. The food produced by the plants is in the form of sugar and the extra sugar produced is changed to starch and is stored in different parts of the plant such as in roots, stems, leaves, fruits and flowers.

2. Describe the process of photosynthesis.

Ans. The process by which green plants produce food using carbon-di-oxide, water and chlorophyll in the presence of sun light is called photosynthesis.

3. Why should we grow plants near our houses?

Ans. Plants produce oxygen as a waste product during photosynthesis. We humans breathe in oxygen. Hence, we should grow plants and trees near our house.

4. Write a paragraph describing how preparing food by plant is similar to cooking food.

Ans. As food is prepared in the kitchen of a house, so is the food prepared in the leaves of a plant using carbon-di-oxide, water and chlorophyll in the presence of sun light.

5. Describe an experiment to test for starch in a leave.

Ans. Aim – to test the presence of starch.

I. Take a leaf from a potted plant.

II. Boil the leaf in water for 10 Minutes.

III. Dip the leaf in warm alcohol.

IV. Add a few drops of Iodine on the leaf.

V. The leaf turns bluish black, showing the presence of starch.

CBSE Class 4 Science Food For Plants Assignment

We hope you liked the above assignment for Food For Plants which has been designed as per the latest syllabus for Class 4 Science released by CBSE. Students of Class 4 should download and practice the above Assignments for Class 4 Science regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 4 Science practice sheet in Pdf. All questions have been designed for Science by looking into the pattern of problems asked in previous year examinations. You can download all Revision notes for Class 4 Science also absolutely free of cost. Lot of MCQ questions for Class 4 Science have also been given in the worksheets and assignments for regular use. All study material for Class 4 Science students have been given on studiestoday. We have also provided lot of Worksheets for Class 4 Science which you can use to further make your self stronger in Science.

Where can I download in PDF assignments for CBSE Class 4 Science Food For Plants

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How many topics are covered in Food For Plants Science assignments for Class 4

All topics given in Food For Plants Science Class 4 Book for the current academic year have been covered in the given assignment

Is there any charge for this assignment for Food For Plants Science Class 4

No, all Printable Assignments for Food For Plants Class 4 Science have been given for free and can be downloaded in Pdf format

Are these assignments for Food For Plants Class 4 Science designed as per CBSE curriculum?

Latest syllabus issued for current academic year by CBSE has been used to design assignments for Food For Plants Class 4

Are there solutions or answer keys for the Class 4 Science Food For Plants assignments

Yes, we have provided detailed answers for all questions given in assignments for Food For Plants Class 4 Science