Question 1. Fill in the blanks: (a) Joints of the bones help in the_____________ of the body. (b) A combination of bones and cartilages forms the_______________ of the body. (c) The bones at the elbow are joined by a______________ (d) The contraction of the _____________ pulls the bones during the movement. Solution 1. (a) …
Question 1. Correct the following statements and rewrite them in your notebook. (a) Stem absorbs water and minerals from the soil. (b) Leaves hold the plant upright. (c) Roots conduct water to the leaves. (d) The number of sepals and petals in a flower is always equal. (e) If the sepals of a flower …
Question 1. To walk through a waterlogged area, you usually shorten the length of your dress by folding it. Can this change be reversed? Solution 1. Yes, by unfolding the dress it will retain its original length. Question 2. You accidentally dropped your favourite toy and broke it. This is a change you did not …
Question1) Why do we need to separate different components of a mixture? Give two examples. solution1: there are many harmful and unwanted substances among the different components of the mixture. so for the removal of these harmful and unwanted substances, we need to separate them. For example: (a) Tea leaves are separated from the liquid …
Question: 1 Name five objects which can be made from wood. Answer: Five objects which can be made from wood are: (i) Table (ii) Almirah (iii) Doors (iv) Bed (v) Sofa Question: 2 Select those objects from the following which shine Glass bowl, plastic toy, steel spoon, cotton shirt Answer: Objects which shine are: Glass …
Question 1: Classify the following fibres as natural or synthetic: nylon, wool, cotton, silk, polyester, jute Answer: Natural Fibres: wool, cotton, silk, jute Synthetic Fibres: nylon, polyester Question 2: State whether the following statements are true or false: a) Yarn is made from fibres. b) Spinning is a process of making fibres. c) Jute is …
Question 1 Name the major nutrients in our food. Answer The major nutrients in our food are Carbohydrates, Proteins, Fats, Vitamins and minerals. Carbohydrates Fats Protein Question 2 Name the following: (a) The nutrients which mainly give energy to our body. (b) The nutrients that are needed for the growth and maintenance of our body. …
Question 1 Do you find that all living beings need the same kind of food? Solution 1 No, the food requirements of all living organisms are different. On the basis of food requirements, living organisms are categorised into three: Herbivores: Animals that eat only plants and products of plants. For example Buffalo, Cow, Goat, …
CLASS 6 Chapter 1 Food: Where does it come from? Read More »
Introduction We all know that various things or living things can be classified on the basis of their properties. Even in shops, various items belonging to the same category are kept together in groups. For example, soap is kept together in one place, biscuits are kept together elsewhere. Similarly, scientists made several attempts to classify …
Class 10 Chapter 5 Periodic Classification of Elements Read More »
Introduction All living and non-living things are based on carbon. For example, food, medicines, books, clothes and many others. Carbon is an element of immense importance both in its combined form as well as in elemental form. Earth’s crust contains 0.02% of carbon in the form of carbonates, coal petroleum and the atmosphere contain only …
