CLASS 3 EVS Lesson plans of all chapters absolutely free. So, these EVS Lesson plans will help you how to connect EVS with the real world and will also give you a way to think in a different way. these EVS lesson plans will help you to arrange EVS activities that CAN BE A FUN WAY OF teaching IN THE NECESSARY HOURS. There are, however, proper attention is required. Thirdly, and most importantly, it is said that people tend to remember only 10-20% of what they read or hear. Moreover, that number rises to as much as 90% when you put theory to practice. In conclusion, we have added learning by doing activities in the lesson plans.