5th Class

Our Universe   The universe is vast. The solar system forms a very small part of the universe. Our earth is one of the eight planets of the solar system. Yuri Gagarin was the first man to go into space. Valentina Tereshkova was the first woman to go into space. Rakesh Sharma was the first Indian man and later Kalpana Chawla became the first Indian woman to go into space. Related image Solar System   Moon As the earth moves around the sun, it is accompanied by the moon. Even though the moon is earth's nearest neighbour in space, it is 3,84,400 km away from the earth’s The moon is 4500 million years old, the same age as the earth. The moon is called the earth's natural satellite because more...

Light and Sound   Light Light is a form of energy which enables us to see an object. Sun is the main source of light on our earth. Image result for SUN Sun   Luminous Objects Sun, candle, diya and lamp are examples of objects that produce light. These are called Iuminous objects. Related image                                        Diya                                                                 Lamp   Non luminous Objects The objects that do not produce Tight are called non-luminous objects. Paper, kite and table are examples of non-luminous objects.                     Image result for<a href= more...

Matter     Matter Matter i            s anything that occupies space and has weight. It is classified into three categories. Solid, liquid and gas. All matter can be split into tiny units that are not visible to the naked eye. These small units are called molecules. Salt molecule is the smallest particle of salt.   Atom A molecule has smaller units called atoms. Atoms are building blocks of matter. There are 117 kinds of atoms known to us. Atoms of same kind form elements. Atoms of different kinds combine and form compounds. Molecules are constantly in a state of motion and are attracted towards each other. In solids, molecules are tightly packed. In liquids, molecules are less closely packed compared to solids. In liquid, molecules can move freely and can flow. That is why a liquid has definite volume but no definite shape. In more...

Reasoning and Aptitude   Introduction Learning process is dependent on ones ability to think logically and reason quickly and effectively. So Reasoning and logic skills are an important part in our progress as these skills are very useful in our day to day life. In this chapter, we will learn various problems related to reasoning and aptitude.   Problems Based on Patterns Pattern is a list of numbers or letters that follows a certain sequence of a certain rule. To solve them all we have to do is figure out the pattern and come up with the next logical number or letter of the sequence.   Example: Which number will replace the question mark (?) in the number pattern given below?   (a) 18                           (b) 22 (c) 16          more...

Comprehensions based on General Topic   Introduction In reading comprehension, there is a passage. You have to read the passage carefully and answer the questions based on it. Some examples are given below to develop your understanding.  
  •                         Example 1
  Directions: Read more...

Comprehension Based On Stories  
  •                        Example 1
  The Heaven and Hell Once a man fell asleep under a tree and he had a dream. In the dream he ventilated God his curiosity to know about Heaven and Hell.   Thereafter, God promised him his desired realization.  He said, both places are exactly the same, only ones feeling matters. The man did not understand anything and quietly followed God.   After a long walk, they reached a place where many delicious dishes were being cooked. But, all the creatures had non-flexible hands as a result of which they were unable to eat. All more...

Classification   Classification is the process of differentiating one object from another object or a group of objects.   Directions: In the following questions, identify which one is different from rest of the three.                                                                         1.                (a) Breathing              (b) Singing                            (c) Playing                 (d) Writing                            (e) None of these Ans. (a) Only breathing is natural action.   2.                (a) Saturn                  (b) Eros (c) Neptune              (d) Venus (e) None of these Ans. (b) All more...

Analogy   Analogy means similarity between two things or you can say a relation between the two. Below we are giving types of relations which helps you in understanding analogy.     Instrument and Measurement:         
S.NO Instrument more...
Distinguishing between Real and Imaginary   Directions: In this chapter, we will discuss the facts or statements which may be real imaginary. In our daily life, we hear many lines which are not possible.   For example: Serena stands on sun. As we know that no one can stand on sun as it is very hot and as well as far it is awe from the Earth. Some examples are given below. Read them carefully.  
  •                         Example 1
Which one of the following statements or facts about chocolates is imaginary?  (a) All chocolates are more...

Distinguishing between Facts and Opinions   In this section, we will differentiate between facts and opinions and also find that whether the opinion follows the given fact. Some examples are discussed below to make you understand.  
  •                        Example 1
  Three sentences are given below. You have to identify which sentence is a fact and which is an opinion.   I:  No new taxes are proposed in the revised budget. II: The country has a balanced economy. Ill: The country has a surplus.   Select the answer from the given choices: (a) I - fact, II more...


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