CBSE Class 9 Science Worksheet Set P Solved

Read and download free pdf of CBSE Class 9 Science Worksheet Set P Solved. Download printable Science Class 9 Worksheets in pdf format, CBSE Class 9 Science All Chapters Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Science Class 9 Assignments and practice them daily to get better marks in tests and exams for Class 9. Free chapter wise worksheets with answers have been designed by Class 9 teachers as per latest examination pattern

All Chapters Science Worksheet for Class 9

Class 9 Science students should refer to the following printable worksheet in Pdf in Class 9. This test paper with questions and solutions for Class 9 Science will be very useful for tests and exams and help you to score better marks

Class 9 Science All Chapters Worksheet Pdf

PHYSICS
 
1. Define relative density. 
 
2. Differentiate between mass and weight of an object. 
 
3. Why does a block of plastic released under water come up to the surface of water? 
 
4. To estimate the height of a bridge over a river, a stone is dropped freely on the river from the bridge. The stone takes 2 seconds to touch the water surface in the river. Calculate the height of the bridge from the water level. Take g= 9.8 m/s2.
 
CHEMISTRY
 
5. How can we obtain pure copper sulphate from impure sample? 
 
6. Give the principle of the following technique used in separation of mixtures
 
(a) chromatography (b) simple distillation
 
7. (a) What are metalloids? Give one example
 
(b) Identify metals from the following: boron, sodium, mercury, carbon
 
8. Classify the following as a chemical or physical change:
 
(a) water boils to form steam
 
(b) Burning of paper
 
(c) An iron almirah gets rusted
 
(d) Making a fruit salad with raw fruits
 
BIOLOGY
 
9. Mention any two basic characteristic features used for the hierarchical classification of organisms.
 
10. Define species. 
 
11. Write two-point difference between Kingdom Fungi and Monera. 
 
12. What is evolution? Who described the idea of evolution and name the book?
 
VALUE POINTS 
 
PHYSICS
 
1. Relative density of a substance is defined as the ratio of its density to that of water.
 
2. Mass – Quantity of matter in it. It is a scalar quantity. SI unit of mass is kilogram. It is always constant.
Weight – The force with which it is attracted towards the centre of earth. It is a vector quantity. SI unit of weight is Newton. It varies from place to place. (any 2 differences)
 
3. Density of plastic is less than that of water. So the buoyant force acting on the block is more than its weight.
 
4. h =ut+1/2 gt2
h =0x2 +1/2 x(9.8) x4
h = 19.6 m
1/2+1/2 +1
 
CHEMISTRY
 
5. By crystallization
 
6. Chromatography: It is based on the difference in solubilities of different solutes in the same solvent. Simple Distillation: It is based on the sufficient difference in boiling points(greater than 25K) of two miscible liquids of the mixture
 
7. (a)Some elements show the properties of both metals and nonmetals. boron/silicon
 
(b)sodium & mercury are metals
 
8. (a)physical change (b) chemical change (c)chemical change (d) physical change
 
BIOLOGY
 
9. 1. Number of cells
 
2. Presence or absence of well-defined nucleus or any other two characters.
 
10. Organisms that are similar enough to breed and perpetuate.
 
11. Fungi- Multicellular, Eukaryotic. Monera-Unicellular, Prokaryotic.
 
12. Accumulation of changes in body design that allow them to survive better. Charles Darwin,The Origin of species.

 

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CBSE Class 9 Science All Chapters Worksheet

The above practice worksheet for All Chapters has been designed as per the current syllabus for Class 9 Science released by CBSE. Students studying in Class 9 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 9 Science on a daily basis. All the latest practice worksheets with solutions have been developed for Science by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 9 Science students to get all the latest study material free of cost.

Worksheet for Science CBSE Class 9 All Chapters

Teachers of studiestoday have referred to the NCERT book for Class 9 Science to develop the Science Class 9 worksheet. If you download the practice worksheet for the above chapter daily, you will get better scores in Class 9 exams this year as you will have stronger concepts. Daily questions practice of Science printable worksheet and its study material will help students to have a stronger understanding of all concepts and also make them experts on all scoring topics. You can easily download and save all revision Worksheets for Class 9 Science also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 9 Science designed by our teachers

All Chapters worksheet Science CBSE Class 9

All practice paper sheet given above for Class 9 Science have been made as per the latest syllabus and books issued for the current academic year. The students of Class 9 can be assured that the answers have been also provided by our teachers for all test paper of Science so that you are able to solve the problems and then compare your answers with the solutions provided by us. We have also provided a lot of MCQ questions for Class 9 Science in the worksheet so that you can solve questions relating to all topics given in each chapter. All study material for Class 9 Science students have been given on studiestoday.

All Chapters CBSE Class 9 Science Worksheet

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Worksheet for CBSE Science Class 9 All Chapters

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