1. Fill in the blanks and rewrite the sentence.(a) The amount of water vapor in air is determined in terms of its …………(b) If objects of equal masses are given equal heat, their final temperature will be different. This is due to difference in their ………………(c) During transformation of liquid phase to solid phase, the […]
1. Tell the odd one out. Give proper explanation.(a) Fuse wire, bad conductor, rubber gloves, generator.(b) Voltmeter, Ammeter, galvanometer, thermometer.(c) Loud speaker, microphone, electric motor, magnet. Ans. (a) Generator. It converts mechanical energy into electric energy, the remaining three do not.(b) Thermometer. It measures temperature, the remaining three measure electrical quantities.(c) Magnet. It exerts a
Chapter 4: Effects of electric current Read More »
1. Get into pairs/groups and match the columns : Ans. 2. Given below are some incomplete Quotes. Complete them choosing from the words SCIENCE /RELIGION/SPIRITUAL and make them meaningful :♦ ………………… without religion is lame; ………………… without science is blind.♦ ………………… has outrun our ………………… power, we have guided missiles, but misguided man.♦ On a
Unit Two 2.6 Science and Spirituality Read More »
1. Observe the pictures and answer. (a) Main difference between the two images ……………………………………………………………………………………………………………………………………………………………….(b) Change required ……………………………………………………………………………………………………………………………………………………………….(c) Your contribution as a student to help and make a difference to needy children ……………………………………………………………………………………………………………………………………………………………….. Ans. (a) Main difference between the two images.Ans. One child is working and the other is going to school(b) Change required.Ans. The child
Unit Two 2.5 Let’s March Read More »
1. Go through the following images and try to link them with our lives. For example, Storm – Hardships that we face in our life. Ans. 2. You may have often indulged in talking to yourself audibly. For example,♦ “Oh, dear! Why didn’t I get up sooner?”♦ “Let me finish this quickly and then I’ll
Unit Two 2.4 The Pulley Read More »
BLENDING WORDS Brunch (Breakfast + Lunch)Smog (Smoke + Fog)Motel (Motor + Hotel)Infomercial (Information + Commercial)Blog (Web + Log)Spork (Spoon + Fork)Glamping (Glamorous + Camping)Braver (Break + Flavor)Edutainment (Education + Entertainment)Mockumentary (Mock + Documentary)Ginormous (Gigantic + Enormous)Chillax (Chill + Relax)Frappuccino (Frappe + Cappuccino)Frenemy (Friend + Enemy)Smaze (Smoke + Haze)Braver (Break + Flavor)Glitch (Gleam + Itch)Jeggings (Jeans
Here are 30 examples of sentences where a gerund is used, followed by the solution of that sentence using an infinitive: 1. Gerund Sentence: Running marathons requires discipline.– Infinitive Solution: To run marathons requires discipline. 2. Gerund Sentence: I enjoy dancing at weddings.– Infinitive Solution: I enjoy to dance at weddings. 3. Gerund Sentence: Cooking
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1. (A) Connect the dots to get what means a lot to you. Ans. Success (B) With your benchmate, use the letters given above to make a word register of ‘computers’. Set a time -limit of 5 minutes and compare your list with that of other classmates. Ans. Computers – Mouse, C. P. U. ,
Unit Two 2.3 Connecting the Dots Read More »
1. Expressions in English classified under different heads. Pair up with your partner, guess and match the columns. (Use a dictionary.) Ans. (1 – h), (2 – f), (3 – g), (4 – e), (5 – b), (6 – c), (7 – a), (8 – d) 2. Read the polite requests/suggestions and complete the gaps
Unit Two 2.2 Three Questions Read More »
1. Get into pairs and attempt the following :“The more I learn about people, the more I like my dog.”- Mark Twain.– Discuss with your partner what Mark Twain means from the above quote.Write in your own words.…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………. Ans. The writer Mark Twain expresses his view saying that the more he learns about people, he
Unit Two 2.1 Animals Read More »
