LIGHTENED TO LIGHT

  LESSON 15 CLOTHES WE WEAR   1.     Why do we need clothes? We need clothes to cover our body. Clothes protect us from heat, cold, rain and dust.   2.     What types of clothes are worn in winters? We wear woollen clothes in winter. Woollen clothes keep us warm.   3.     Why do we wear cotton clothes in summers? We wear cotton clothes in summer because cotton clothes keep us cool.   4.     Mention two things that protect our clothes from insects. Naphthalene balls and neem leaves protect our clothes from insects.  

  LESSON 11 KEEPING SURROUNDINGS CLEAN 1.   Why should we keep our surroundings clean? As we keep our homes clean of dust, we should keep our surroundings clean.   2.   What harm does garbage cause? Any garbage thrown causes germs.   3.   How are compost pits useful for plants? We should have compost pits to throw the kitchen garbage.   4.   Suggest any four ways in which we can keep our surroundings clean. a.   We can plant trees b.   Avoid the accumulation of water in our surroundings. c.   We must not throw any plastic bags around. d.   We should have compost pits to throwgarbage.