CBSE Class 9 Science Worksheet Set 12

Read CBSE Class 9 Science Worksheet Set 12 below. Find free printable Class 9 Science worksheets in PDF format built specially for All Chapters. These practice tasks follow the 2026-27 curriculum patterns suggested by CBSE, NCERT, and KVS to help you learn faster.

Worksheets for Class 9 Science - All Chapters

Use these Class 9 Science chapter-wise worksheets for daily study routines. They feature important questions and answers for All Chapters to make test prep simple. Working through these Class 9 Science exercises consistently will sharpen your math and logic skills for the 2026-27 tests.

Get All Chapters Worksheet PDF for Class 9 Science

Subject: Chemistry
 
1. The boiling point of water on Celsius and Kelvin scale respectively is: 
 
a)373, 273 c)0, 273
 
b)273, 373 d)100, 373
 
2. Zig-zag movement of the solute particle in a solution is known as 
 
a) Linear motion            c) Circular motion
 
b) Brownian motion        d) Curved motion.
 
3. Name the technique to separate- 
 
a)Iron filings from a mixture of iron filings and sulphur
 
b) tea leaves from tea
 
4. A solution contains 50 g of common salt in 300 g of water. Calculate the concentration in terms of mass by mass percentage of the solution. 
 
5. A child wanted to separate the mixture of dyes constituting a sample of ink. He marked a line by the ink on the filter paper and placed the filter paper in a glass containing water as shown in the figure. The filter paper was removed when the water moved near
the top of the filter paper. 
CBSE Class 9 Science Worksheet Set L
 
(i) What would you expect to see, if the ink contains three different colored components?
 
(ii) Define the technique used by the child.
 
(iii) Suggest two more applications of this technique.
 
ii-Rigidity
 
b) With reference to the metals and non-metals answer the following
 
i-Name a lustrous non-metal.
 
ii-Name a metal which exists as a liquid at room temperature.
 
7. a) Give reasons for the following observations- 
 
(i) Naphthalene balls disappear with time without leaving any solid.
 
(ii) We can get the smell of perfume sitting several meters away.
 
(iii) Ice at 273 K more effective in cooling than water at the same temperature
 
b) Draw a well labeled diagram depicting the process of separation of oil and water using separating funnel. 
 
8. a) Now-a-days, we get full-cream, toned and double-toned varieties of milk packed in polybags or tetra packs in the market. These varieties of milk contain different amounts of fat. Answer the following on the basis of this information. 
 
(i) How can we separate cream from milk?
 
(ii) What principle is involved in this process?
 
(iii) Write two applications of this method.
 
b) Draw a well labeled diagram to show separation of a mixture of salt and camphor. 
 
6 a) Compare a solid object with a liquid on the basis of following- 
 
i-Intermolecular force of attraction



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

Free study material for Science

All Chapters Practice Sheet & Solutions for Class 9 Science

Class 9 Science All Chapters Printable Worksheet

Access the All Chapters practice worksheet above to gear up for forthcoming school assessments. Following the active CBSE curriculum for Class 9 Science, these solved questions are simple to download in PDF format for daily practice. Built by expert educators around high-yield exam themes, these exercises help raise your overall test scores.

Expert NCERT Practice Material for Class 9 Science

Built strictly from the official NCERT book for Class 9 Science, this practice content offers reliable academic support. Following your self-practice, our educators recommend reviewing our detailed NCERT solutions to learn optimal problem-solving approaches for Science. All study aids are completely free to access.

Boost Your Exam Confidence in Class 9 Science

To excel in Class 9, students should test their skills using the online Science MCQ test. Additional printable assignments for Class 9 Science are readily accessible on our site. Staying consistent with practice creates deep confidence and boosts scores across CBSE tests.

FAQs

Where can I download the latest PDF for CBSE Class 9 Science Worksheet Set 12?

You can download the teacher-verified PDF for CBSE Class 9 Science Worksheet Set 12 from StudiesToday.com. These practice sheets for Class 9 Science are designed as per the latest CBSE academic session.

Are these Science Class 9 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 9 Science Worksheet Set 12 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 9.

Do you provide solved answers for CBSE Class 9 Science Worksheet Set 12?

Yes, we have provided detailed solutions for CBSE Class 9 Science Worksheet Set 12 to help Class 9 and follow the official CBSE marking scheme.

How does solving CBSE Class 9 Science Worksheet Set 12 help in exam preparation?

Daily practice with these Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 9 students get more marks in CBSE exams.

Is there any charge for the Class 9 Science practice test papers?

All our Class 9 Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 9 Science Worksheet Set 12 without any registration.