CBSE Class X Science Support Material – Electricity
GIST OF THE LESSON 1. Positive and negative charges: The charge acquired by a glass rod when rubbed with silk is called positive charge and the charge acquired by an...
GIST OF THE LESSON 1. Positive and negative charges: The charge acquired by a glass rod when rubbed with silk is called positive charge and the charge acquired by an...
MAGNETIC EFFECTS OF ELECTRIC CURRENT KEY CONCEPTS & GIST OF THE LESSON * Magnet: (i) is an object that attracts objects made of iron, cobalt & nickel. (ii) ...
GIST OF THE LESSON 1)Acids are sour in taste, turn blue litmus red, and dissolve in water to release H+ ions e.g. HCl, H2SO4, HNO3 etc. 2)Bases are bitter in...
METALS AND NON – METALS GIST OF THE LESSON Elements are classified broadly into two categories on the basis of properties: Metals: Iron, Zinc, Copper, Aluminium etc. Non – metals:...
CHAPTER 6 -LIFE PROCESSES KEY CONCEPTS & GIST OF THE LESSON Life processes – The processes that are necessary for an organism to stay alive. Eg. Nutrition, respiration, etc. Criteria...
GIST OF THE LESSON 1)Chemical reaction— Chemical changes or chemical reactions are the changes in which one or more new substances are formed. 2 )Chemical Equations – Representation of a...
1. Read the passage carefully: How my Life changed its Course 10 marks 1. Ever since I can remember, I always felt I was stupid, really stupid. I lost my...
Read the passage carefully to know what the passage is about. Identify the main points. Analyse, interpret and infer the ideas in a text. Deduce the meaning of unfamiliar words....
SECTION A: READING 20 Marks Qs 1-3 The reading section will have three unseen texts as shown below: Text Number Text Type Length Marks Type of Questions. Text 1 Factual/Discursive/...
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