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.

 

Please click on below link to download CBSE Class 9 Science Worksheet Set P Solved

All Chapters CBSE Class 9 Science 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. Teachers of studiestoday have referred to the NCERT book for Class 9 Science to develop the Science Class 9 worksheet. 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. After solving these you should also refer to Class 9 Science MCQ Test for the same chapter. We have also provided a lot of other Worksheets for Class 9 Science which you can use to further make yourself better in Science.

Where can I download latest CBSE Practice worksheets for Class 9 Science All Chapters

You can download the CBSE Practice worksheets for Class 9 Science All Chapters for the latest session from StudiesToday.com

Are the Class 9 Science All Chapters Practice worksheets available for the latest session

Yes, the Practice worksheets issued for All Chapters Class 9 Science have been made available here for the latest academic session

Is there any charge for the Practice worksheets for Class 9 Science All Chapters

There is no charge for the Practice worksheets for Class 9 CBSE Science All Chapters you can download everything free

How can I improve my scores by solving questions given in Practice worksheets in All Chapters Class 9 Science

Regular revision of practice worksheets given on studiestoday for Class 9 subject Science All Chapters can help you to score better marks in exams

Are there any websites that offer free Practice test papers for Class 9 Science All Chapters

Yes, studiestoday.com provides all the latest Class 9 Science All Chapters test practice sheets with answers based on the latest books for the current academic session