NCERT solution for class 4 EVS chapter 12 teaches children to compare the differences between different periods of time. For the comparison, factors like the materials used in building a house, the amount spent on building a house, etc. are considered. It also teaches us about the processes involved in the construction of a building or a house. Students are expected to do research by going to a construction site under the elderly assistance and accumulate the necessary information regarding the processes involved in constructing a building.
The NCERT Class 4 EVS Chapter 12 – Changing times contains questions such as –
- With your teacher or someone from home, go to a place where a building is being constructed. Talk to the people working there and find out answers to these questions.
- What is being built there?
- How many people are working there?
- What kinds of tools are they using?
This is one of the few questions from the NCERT class 4 EVS chapter 12. If you wish to know more, view the solutions below