How do we get these colorful crystals or how do you get a rock candy? This is sugar around around a wooden stick. Well in this video we will understand the process of crystallization and crystallization can be used to create these these beautiful looking crystals or even this rock candy. So let's let's get into it. So the first step is to take take a beaker of water and then add add some sugar to it. Let me let me write that we will also dissolve this sugar in this water. So we can write dissolve sugar in water. So we have all this sugar collected at the bottom of the box and then we can use a spoon to mix it. So we we have a sugar we have a sugar solution and we can keep on doing this until no more sugar dissolves. So there is some extra sugar that should be collected at the bottom in this first step. You keep on adding sugar until no more dissolves and let me write that as well until no more dissolves. Now the second step is to heat this solution. Second step is to heat the solution. Some of the water will get evaporated but first let me write that we heat the solution. Now some of the water gets evaporated and and when we try and mix it with a spoon we see all of this sugar that was collected even that gets dissolved in the water. After this we let the solution cool. So we remove the flame we let the solution cool and we can leave it like this for some time. As we let the solution cool we can see crystals of sugar being formed at the bottom of the beaker. All the extra sugar that was dissolved when the water was heated it's coming out as crystals and settling at the bottom. Now that the water is cooled. So this is one way of getting these crystals. Well how do you get crystals from the solution then you can use the process of filtration. We can filter out these crystals of sugar and that will be that will be our residue and the filtrate will be corrected the bottom that will be water and this can be carried out with many other types of ingredients. For example copper sulfate copper sulfate has blue crystals. Now how do you get these blue crystals? You can crush copper sulfate dissolve it in water heat the solution then let it cool and you will get those blue beautiful looking crystals of copper sulfate. Well that's that's the way. So let me write the fourth step that is when we let the solution cool what we see crystals of the solute being formed in this case the solute was sugar. Finally in order to obtain these crystals you can use the process of filtration filter out the crystals. There is one more way like how do we get the rock candy that you saw in the beginning. So as we let the solution cool what we can do is we can we can hang a string we can we can tie a string to a pen and let it hang in the solution make sure the string is not touching at the base of the speaker it's somewhere in between and then when you let the solution cool you see you see these crystals being wrapped around a string like this then you can take it out and there and there's our sugar sugar candy.