4月2日,国际儿童图书日。4月5日,清明节。4月7日,世界卫生日。4月22日,世界法律日。4月23日,世界图书和版权日。4月26日,世界知识产权日。4月30日,全国交通安全反思日。4月底至5月初,爱鸟周。有人说:“小队长太小了,只戴一道杠,跟二道杠、三道杠一比,就成了‘小字辈’!”哦,别小瞧小队长,他可并不“小”。你看,河北省石家庄市实验小学五一中队征集实践活动金点子,“雷电小队”先是在窗台上种满了蒜苗,又去参观了神奇瓜果园,现场拜访了科技工作 April 2, International Children’s Book Day. April 5, Ching Ming Festival. April 7, World Health Day. April 22, World Legal Day. April 23, World Book and Copyright Day. April 26, World Intellectual Property Day. April 30, National Traffic Safety Review Day. The end of April to early May, love bird week. Some people say: “The captain is too small, just wear a bar, with the second bar, three bar than a, became a ’junior’! ” Oh, do not underestimate the captain, he may not “small ”. You see, Hebei Shijiazhuang Experimental Primary 51 squadron soliciting practical activities Golden Ideas, “Lightning squad ” first filled with garlic seedlings on the windowsill, and went to visit the magical melon orchards, the site visited the work of science and technology