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See the picture Travel Time below. Answer the questions that follow.

(i) Where did you go for an excursion/holiday?

(ii) With whom did you go?

(iii) What did you take with you?

(iv) What was the first thing you saw when you reached your destination?

(v) What did you like best about the place?

(vi) How long did you stay there?

(vii) What did you miss about home?

• The names of ten animals whose ears can be seen.

An apple that falls from a tree is an example of:

What are the two main types of diseases?

Cactus is a succulent plant with a thick fleshy stem that stores ____.

What do you think is the colour of ‘sour cream’? Why do you think the poet has used this expression to describe the classroom walls?

Question 10

Explain why objects moving in fluids must have special shapes.

While doing a grafting procedure, what is the name of the plant on the top half?

Choose the correct statements from the following:

A) Grease is used to reduce friction in the bicycle chain.

B) Ball bearings are used to reduce friction in a fan.

C) Oil can be used to increase friction in a car engine.

D) Talc can be used to reduce friction in a carrom board.

Which one of the following is caused as a result of Anaemia?

Which of these objects converts rotational force into linear force?

Everyone has the right to live. Yet, is everybody getting enough water to live or even water to drink? Why is it that some people have to buy drinking water? Should it be like this? Water on this earth is for one and all. Some people draw out water from the ground by deep bore wells. How far is it correct? Have you ever seen this? Why do some people put a pump directly in the Jal Board pipe line? What problems would other people face due to this? Do you have any such experience?

• From which office has this bill come?


• Do you get a water bill at home? Find out from where it is sent?


• Why do you think Dilli Sarkar (Government of Delhi) is written under Delhi Jal Board?


• In whose name is the bill? How much money do they have to pay for each month?


• Do you have to pay for water? How much? Is the rate of water different in different colonies? Ask your elders.

1. 104

Give one example each of a force as

1. 
   

   a push

   
   


2. 
   

   as pull

   
   


3. 
   

   a stretch and

   
   


4. 
   

   a squeeze

   
   

Answer the following questions based on the information given below.
A health-drink company's R & D department is trying to make various diet formulations, which can be used for certain specific purposes. It is considering a choice of 5 alternative ingredients (O, P, Q, R and S), which can be used in different proportions in formulations. The table below gives the composition of these ingredients. The cost per unit of these ingredients is O: 150, P: 50, Q: 200, R: 500, S: 100.

For a recuperating patient, the doctor recommended a diet containing 10% minerals and atleast 30% protein.In how many different ways can we prepare this diet by mixing at least two ingredients? ___

Name the various constituents of petroleum. [2 MARKS]

Before the blood is introduced into patient’s body after haemodialysis, the blood should be mixed with

निम्नलिखित
का आशय स्पष्ट
कीजिए −

इस
बस्ती ने न जाने
कितने परिंदों-चरिंदों
से उनका घर छीन
लिया है। इनमें
से कुछ शहर छोड़कर
चले गए हैं। जो
नहीं जा सके हैं
उन्होंने यहाँ-वहाँ
डेरा डाल लिया
है।

Harish grows crops and takes care of them. Name his profession.

Floating of a ship is___.

According to the RTE Act, it is compulsory for children in the age group _____ to get free education.

What does the bird in the poem announce? How is this related to the title, ‘Coming’?

Which do you think would be more fun — travelling by aeroplane or sailing on a ship?

Write why you think so.

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