EdgeAcad

It is a form of government in which there is more than one level of government.   Two forms of government Unitary forms 1. There is only one level of government. 2. Such Kind of government is found in his country has small areas and a low population. 3- Central government has more Powers than the state government. 4- State governments are answerable to the central government. Unitary ex- China, Nepal, Bhutan Federal Forms 1- There is more than one level of government. 2- Central government and state government enjoy almost equal Powers 3- State governments are not subordinate and not answerable to the central government. Federal ex- India, Belgium,Spain, and the U.S A key feature of Federalism 1- There is more than one level/ tier of government.  2- Each level of government has its own Jurisdiction in the field of legislation taxation & administration. 3- The Jurisdation in each tier is specified in the Consitution their authority and existence are constitutionally guarant...

      ch-1   Power Sharing Power sharing - It is an arrangement in which all the segments of society enjoy an equal share of power. Belgium: It is a country in Europe with the capital city Brussels Its area is near about area of Haryana and it shares boundaries. with Netherland, Germany, France & Luxembourg and population is about I crore. Ethnic:- Difference in caste, Religion, Language, culture Brussels (capital country) Majority-  french speaking 80%.  Minority-  Dutch speaking  20%  Ethnic composition (Belgium country) Majority-  Dutch speaking 59% Minority-  French speaking 40%, German speaking 1% Q Why Ethnic composition of Belgium is considered complex? Ans Ethnic composition of Belgium is considered complex because in the country Dutch speaking is the majority and french and german are a minority but in capital french speaking is the majority and Dutch speaking is a minority. Q Why there were tensions b/w the french...

                      Chapter - Life Process •Alive 1Plants 2Animals  3Microbes •Movement Stable(Plants) Unstable(Lo-motion )place change Animals   •Growth- Zygote-unicellular Growth increament in no.of cell Required food ,air and water Food(fuel)          Intake.           Use.                 Store Carbohydrate  (Complex).     (Simple) (Complex) Protein              Starch.            Glucose   Glycogen Liquid.                                       Amino acid                                                  ...

Chemical Reactions   Chemical Reactions are the process in which new substances with new properties are formed. In a chemical reaction, reactions are: • transformed into Product. The Product this formed have properties, which are entirely different from those of the reactants Reactants The substances which takes part in a chemical reaction are called reactants. Evolution of a gas Some chemical reaction arey characterized by evolution of gas Formation of precipitate A precipitate is a solid Product which seperates cut from the Solution during a chemical reaction. Some chemical reaction are Characterise by the formation of precipitate Ex-(1) When Potassium iodine solution solute is added to a Solution of lead nitrate, then a yellow precipitate of that iodine is form 2KI + (Pbno3)2 Ex-(11) When sulphuric acid is added to barium chloride solutio then a white precipitate is form bacl² +H²So⁴+2Hcl 3-Change in coloured  some chemical reaction are characterised by change in colou...

Chemical Reactions and Equations Consider the following situations of daily life and think what happens when 1. milk is left at room temperature during summers.   2. an iron tawa/pan/nail is left exposed to humid atmosphere.     3. grapes get fermented.  4. food is cooked. 5. food gets digested in our body. 6. we respire. In all the above situations, the nature and the identity of the initial substance have somewhat changed. We have already learnt about physical and chemical changes of matter in our previous classes. Whenever a chemical change occurs, we can say that a chemical reaction has taken place.        You may perhaps be wondering as to what is actually meant by a chemical reaction. How do we come to know that a chemical reaction has taken place? Let us perform some activities to find the answer to these questions. Activity 1.1 CAUTION This Activity needs the teacher's assistance. It I would be better if students: wear suitable e...