This chapter explains several important concepts like recycling of paper, waste generation, waste segregation, biodegradable waste, non-biodegradable waste, garbage disposal, vermicomposting, composting, and problems due to plastics. Here you will get proper knowledge about Garbage management as well.
characteristics and habitat - We are all surrounded, based on certain parameters, by plants, trees, animals, birds, microbes and other living and nonliving things. Scientists could distinguish between living things and nonliving things.
Food: where does it come from? - This chapter teaches you a lot of fundamental concepts that will help you build a strong foundation about Food. Some of the important topics covered are Introduction of Food, Uses of Food, Sources of Food, Nutrients of Food, What do animals eat?, etc.
We have seen various varieties of plants in our garden. Few are tiny grasses, bushes, tall coconut trees and flowering plants. But how does it classify these plants? Let us learn about the plants and their classifications in more detail.
We eat the various kinds of vegetables, fruits, cereals and pulses to get energy for our daily activities we all eat food. There are different food components and each of these components is required to perform different cellular activities in our body.
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