NCERT Syllabus for Class 10 Science 2020-21
NCERT Syllabus for Class 10 Science 2020-21 - Students appearing in class 10 must know the syllabus of NCERT. The NCERT Class 10 Science syllabus is available on the official website of NCERT i.e.ncert.nic.in. The NCERT syllabus for Class 10 Science includes all the topics and subtopics. CBSE board and many other state boards prescribe the NCERT syllabus of class 10 in their curriculum. National Council of Educational Research and Training designs the NCERT syllabus of class 10 Science as per the latest pattern. The syllabus is well explanatory and given in an easily understandable language. Students must download the NCERT syllabus for class 10 science pdf and prepare wisely for the examination. This CBSE Class 10 Syllabus for Science 2020 will be helpful in board examinations as well as in many competitive examinations. Read further to know the complete NCERT Class 10 Science syllabus-
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NCERT Syllabus for Class 10 Science 2020-21
In the table below, a detailed CBSE Class 10 Syllabus for Science 2020 is given. Students can check the complete syllabus and start preparing for it accordingly.
NCERT syllabus for Class 10 Science
Different kinds of materials
Why are some substances sour and some bitter in taste?
Why does soap solution feel slippery? Why does seawater taste salty?
Why does iron rust? Why does painted iron not rust? Why is burning sensation removed when one takes antacids? Why do substances stop burning in the absence of air? Why is flame seen when substances burn? Can substances burn without flame? Why does a matchstick kept in the blue part of the flame not burn? Why is a red coating formed on the zinc rod when it is kept in copper sulphate solution? What is the material of the coating?
Acids, bases and salts:
General properties, examples and uses
Chemical reactions and Equation: combination, decomposition, displacement, double displacement, precipitation, neutralisation, oxidation and reduction in terms of gain and loss of oxygen and hydrogen
How things change/react with one another.?
How do copper, silver, iron exist in nature?
What is the composition of natural gas used for cooking? What is petrol? What is vinegar?
Materials of common use
How is common salt obtained? Besides its use in food, is it used for other purposes? What makes washing soda and baking soda different materials? How does bleaching powder make paper and cloth white? What is the white material that is used for making casts? How do soaps clean clothes? Can some other material be used for cleaning clothes? Why does a man lose control on his body after drinking alcohol? Why do people become blind on drinking denatured alcohol?
Soap – cleansing action of soap
How are elements classified?
How do chemists study such a large number of elements?
Gradations in properties: Mendeleev periodic table
3. The World of the Living
What will happen if we bury different materials in the soil? What will happen if we kill all insects? Some of us eat meat; some do not – what about animals?
Our Environment: Environmental problems, what can we do? Bio degradable, nonbiodegradable. Ozone depletion
How do we stay alive?
What are the processes needed for living?
Define ‘living’ things; Basic concept of nutrition, respiration, transport and excretion in plants and animals
Control in the living
Why do roots grow towards the ground? Can we make them grow upwards? Why do stems grow upwards?
Reproduction in the living
Do plants and animals have similar reproductive cycles? Can we decide how many children are born in a family?
Reproduction in plants and animals. Need for and methods of family planning. Safe sex vs. HIV/ AIDS. Childbearing and women’s health
Why are we like our parents? Did similar plants and animals exist in the past? Did life always exist?
Heredity; Origin of life: brief introduction; Basic concepts of evolution.
4. Moving Things, People and Ideas
5. How things work
In which direction does current flow inside a conductor?
Potential difference, potential
How is potential difference across a conductor related to current through the conductor?
How can you arrange a given set of resistors so that the same current flows through all?
Series combination of resistances
How are appliances connected in a house?
Parallel combination of resistances
How much heat is generated when a current I flows through a resistor?
Power dissipated due to current. Inter relation between P, V, I and R
How does the needle of a compass change direction when placed at different points near a magnet?
Does a current carrying conductor produce a magnetic field?
Field due to a current-carrying wire. Field due to current carrying coil or solenoid
What happens to a current carrying conductor when it is placed in a magnetic field?
Force on current carrying conductor Fleming’s left hand rule
How does the above effect help us to design machines to do work?
What do you observe when a magnet is moved towards a wire connected to a galvanometer?
Induced potential differences, induced current
How can the phenomenon of electromagnetic induction be used to design a device to generate electricity?
Electric generator. principle and working.
Does the current produced by a generator have the same direction all the time?
Direct current. Alternating current; frequency of AC. Advantage of AC over DC
How are the bulbs etc. connected to the AC source in our homes?
Domestic electric circuits
6. Natural Phenomena
Why is paper burnt when light passing through a lens strikes it?
Convergence and divergence of light
Does a spherical mirror also exhibit similar phenomenon? Can we see a full image of a tall building using a small mirror?
Images formed by a concave mirror; related concepts centre of curvature, principal axis. Optical centre, focus, focal length
Why does a spoon partly immersed in water in a transparent glass appear broken at the level of water when viewed from the sides?
Refraction; laws of refraction
What do lenses do? How do they correct defects in vision?
Why does the path of light change on entering a different medium?
Appreciation of concept of refraction; velocity of light; refractive index; twinkling of stars; dispersion of light
Why or how does a prism disperse light?
Dispersion of light
Why is the sky blue?
Scattering of light
7. Natural Resources
Conservation of Natural Resources
How can we contribute to protect environment in our locality? What are the major global environmental issues of direct relevance to us?
Management of natural resources. Conservation and judicious use of natural resources. Forest and wild life, coal and petroleum conservation.
What are the steps expected on the part of local administration to maintain balances in nature in your region? How can we help?
People’s participation. Chipko movement. Legal perspectives in conservation and international scenario
The regional environment
How does the construction of big dams affect the life of the people and the regional environment? Are rivers, lakes, forests and wildlife safe in your area?
What are the various sources of energy we use? Are any of these sources limited? Are there reasons to prefer some of them over others?
Different forms of energy, leading to different sources for human use: fossil fuels, solar energy; biogas; wind, water and tidal energy; nuclear energy. Renewable versus non-renewable sources
All the CBSE affiliated schools along with many state board schools prescribe NCERT books in their curriculum. NCERT books cover complete NCERT Class 10 Syllabus for Science, hence students must refer to them while preparing for the examination. Every chapter and topic of NCERT syllabus for class 10 Science is explained really well with the help of Diagrams and relevant examples. The practice questions provided at the end of every chapter are also very important for the examination.
NCERT Solutions for Class 10 Science
Students often consider Science as a difficult subject. However, with regular practice students can definitely perform well in Science. The questions given at the end of every chapter will be very helpful and students must solve all the problems to score well. For the ease of students, NCERT solutions for Class 10 Science is given. Here all the questions are explained in an easily understandable language. Practice regularly to score well in the board exams.
How to Prepare using NCERT Syllabus for Class 10 Science?
Go through the complete NCERT syllabus and prepare a study plan accordingly.
Divide your time wisely. Dedicate more time to difficult topics and chapters.
Practice all the questions given in the exercise. These questions are very important and can be asked in the examination.
Make short handwritten notes and practice diagrams. This will help in the last minute preparations for the examination.
Complete the entire NCERT syllabus for class 10 Science at least a month before examination. So that you have enough time to revise.
Frequently Asked Question (FAQs) - NCERT Syllabus for Class 10 Science 2020-21
Question: Is the NCERT syllabus difficult?
No, NCERT syllabus is easy and student friendly.
Question: Can I prepare for the competitive examinations from NCERT?
Yes, you can prepare from NCERT for the competitive exams as well.
Question: Does CBSE prescribe different books in different schools?
Usually CBSE affiliated schools only prescribes NCERT’s only. But some private schools may prescribe other reference books.
Question: Are NCERT books available online?
Yes, NCERT books as available on the official website ncert.nic.in.
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Questions related to CBSE Class 10th
best app or website for cbse9th,10th
There are numerous apps out there in store that will help you out in clearing your doubts for whichever class you are in. There are few good apps and online educational paid platform that will help you in clearing your concepts as well as doubts clearing sessions such as Toppr, Byju , Meritnation. You can easily find apps such as RS Aggarwal solutions apps of whichever you class are and similar goes for science.
Some news is becoming viral that the CBSE board has cancelled the exams.How far is it true?
CBSE has decided to take the remaining 10th and 12th board exams from July 1 to 15, 2020.
if the state government announce that the public exam for 10th is cancelled will the nios 10th exam will also be cancelled?
The State Education Ministry/Department is responsible for the exams of respective State Board.
NIOS is a separate national level board and such announcements by State Govt. will not mean that NIOS exams also will be cancelled.
For NIOS exam dates/updates, stay tuned to the home page of their official website where all latest news and notifications are posted.
You should consider that NIOS class 10 exams are cancelled if and only if it is also posted in the above link.
Hope this helps.
when is going to the result will publish
The CBSE Board was earlier scheduled to declare the CBSE Class 10 Boards Examination results online, on cbseresults.nic.in., in the first week of May. The declaration of the results was expected to be on May 6, 2020. However due to the ongoing Corona Virus pandemic, the examinations have been postponed and the results are expected to be delayed.
You can stay updated on our website via the following link:
Hope this helps you. We wish you the best for your future endeavours!
I bubbled one letter of my name incorrectly but wrote correctly in boxes? (CBSE class 10)
If you have filled your Roll no correctly then according to your number the scanner will match the database and will consider the wrong bubble that you have marked!
Even the Application has another advantage that it either checks the characters or the bubble .Either of them have to be correct
If both of them are wrong ,then there are chances that the paper may be rejected,Else you are good to go