Viva Coaching Class 6 Science CBSE

The components of foods which is chapter 1 explain the food that we eat and the proportion of certain foods. Along with this, this chapter explains the effects of various food components in our body and, what is balanced diet,  how to develop a balanced diet.  The chapter starts by introducing the different foods that we eat daily like rice, Chapati, salad, sabzi, etc. This chapter also introduces to various terms like carbohydrates, nutrients, fats, proteins, etc. and this chapter ill teach you about deficiency disease and different types of vitamins and thier importance for example vitamin A,B,B12,C,and D etc., This chapter also have some experiments video, that will give you a clear understanding about this chapter.

Sorting different materials into groups is an interesting chapter as it teaches how to classify the objects and materials around you. This concept can further help you deal with various complex issues of elements and animals. The chapter also helps in awareness of the objects that are around us by observing their size and shape. This chapter contain some video reference to make you understand better about different objects and its materilas. In this chapter you can able to understance different propertiest of materials such as appearance of different materials,  hardness and softness of materials, soluble and insoluble materials, materials that have ability to float on water, transparant,translucent and opaque materials.

This chapter takes you through different ways and needs to separate the substances by having their original properties intact. This procedure of separation is explained with the help of processes like Handpicking,winnowing,threshing,sieving,sedimentation,decantation,filtration,evaporation anf condensation etc. it deals with various methods for separating substances. Each of these methods is described with the help of an activity or an example.