This activity1.4 shows the reaction between calcium oxide and water Aim of the activity To observe and demonstrate the chemical reaction between calcium oxide with water. Materials used in the activity Calcium oxide (Quick lime) Water Beaker Procedure We will a beaker and add a small amount of calcium oxide or quick … Read more
Aim of the activity To find the chemical changes when zinc reacts with an acid like hydrochloric or sulphuric acid. Materials used in the activity Conical flask Zinc granules Hydrochloric acid/Sulphuric acid Procedure We will take a conical flask and add some zinc granules in it. After that we will add some amount … Read more
Aim of the activity To find which chemical reaction occurs between lead nitrate and potassium iodide solution. Material used in the activity Lead nitrate solution Potassium iodide solution Test tubes Procedure We will take lead nitrate and potassium iodide solutions in test tubes. Now we add potassium iodide solution to lead nitrate and observe … Read more
Aim of the activity To understand the burning of Magnesium and formation of magnesium oxide. Materials used in the activity Magnesium ribbon (2 cm in length) Sand paper Burner Watch glass Tongs Procedure Preparation At first, we will take a 2 cm long magnesium ribbon and clean it with sand paper to … Read more
This group activity prepare your own indicator belongs to Acids, Bases and Salts of class 10 science. Aim of the Group Activity To prepare an indicator Material used in the Group Activity Beetroot Knife/mortar Test tubes Filter paper Water lemon juice solution, soda-water vinegar baking soda solution Procedure We will take beetroot and crush … Read more
Class 10 Science Chapter 1 Chemical Reactions and Equations consists many activities. we will discuss group activity chapter 1 class 10 science with a completed explanation. Aim of group activity To find which reactions are exothermic and which are endothermic. Material Required Four beakers Water Copper sulphate [CuSO4] Potassium sulphate [K2SO4] Ammonium nitrate [NH4NO3] … Read more
Through this glass slab experiment, we can easily identify refraction of light. Through this experiment we can find the lateral displacement of light ray after refraction. What is refraction? The phenomenon of change in path of light as it moves from on transparent medium to another transparent medium, is called refraction of light. Define lateral … Read more
Table 10.1 contains image formation by a concave mirror when the object is placed at different places.in this topic we will cover the image formation with ray diagram. On the basis of the table, we will discuss all the position of object one by one Object is placed before the concave mirror (i) image … Read more
Table 2.1 class 10 science solutions belongs to chapter 2 Acids, Bases and Salts.In this post, we will discuss colour change of different solutions with given indicators. We know that substances or solutions are classified as acids or bases and they show different colour change with different indicators. Table 2.1Class 10 Science We have given … Read more
Characteristics of ionic compounds for class 10 is being discussed here. the topic belongs to chapter 3 Metals and non-metals. We know metals are the elements that lose or donate electrons and non-metals gain or accept electrons. Metals are electropositive elements and non-metals are electronegative elements. Before we dive into the topic characteristic of ionic … Read more