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Jingdong book

十万个为什么(儿童注音版)(全彩印刷)(套装全4册)

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十万个为什么(儿童注音版)(全彩印刷)(套装全4册)

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《十万个为什么(儿童注音版)(全彩印刷)(套装全4册)》内容涵盖了动物、植物;天文、气象、地理、奥秘;科技、交通、军事,人体、健康、生活、医学等儿童成长中最感兴趣的自然和人文知识。丰富的栏目设置,独具匠心的内容编排,柔和清新6g版式设计,给孩子提供了一个放飞梦想的巨大空间。“一语中的”——以简练的语言阐述科学实质,“正文”——深入浅出,将孩子引向知识的海洋,“知识问答”——激发求知欲,拓展孩子的知识视野;“学英语”——隋境记忆,让您的孩子时时超前一步;“趣味知识测试”——边学边练,加深记忆,让孩子成为学习的主人。衷心地希望这套丛书能够成为孩子们求知路上的一块基石,为武装他们的头脑打下坚实的基础,也希望更多的孩子能够以此为基点,向科学提出无数个“为什么”!
Catalogue

《十万个为什么:动物·植物(儿童注音版)(全彩印刷)》
蜻蜓为什么喜欢用尾巴点水?
为什么要保护七星瓢虫?
树上的蝉为什么爱撒尿?
为什么蜜蜂蜇人后会死去?
为什么蝴蝶身上有“粉”?
为什么蟑螂的行动如此敏捷?
蚂蚁之间是怎样“交谈”的?
为什么裁缝蚁能缝树叶?
为什么有的昆虫会“唱歌”?
为什么被毛毛虫蜇了会又痒又疼?
蚕只吃桑叶吗?
屎壳郎为什么要滚粪球?
苍蝇为什么喜欢把脚蹭来蹭去?
贝类有大脑吗?
鱼类也有自己的语言吗?
娃娃鱼捕食时有哪些绝招?
趣味知识测试
小海马是海马爸爸“生出来”的吗?
泥鳅的胡子有什么用?
螃蟹为什么吐泡泡?
海星靠什么“走路”?
蜈蚣到底有多少只脚?
为什么水母能预知风暴?
鲸鱼为什么喷水?
鲨鱼真的会吃人吗?
为什么鲨鱼会怕比目鱼?
鳄鱼为什么不伤害燕千鸟?
鳄鱼流泪是因为伤心吗?
河马为什么不害怕鳄鱼?
美人鱼是鱼吗?
海豚能听懂人说话吗?
乌龟为什么能把头、脚和尾巴缩进壳里?
趣味知识测试
鸭子在水里游泳为什么不怕冷?
公鸡为什么在天亮时啼叫?
鸡为什么总是吞小石子?
燕子低飞时会下雨吗?
丹顶鹤的丹顶有毒吗?
大雁飞行时为什么要排好队?
世界上最小的鸟是什么鸟?
小鸟为什么会飞?
为什么鹦鹉会学人说话?
啄木鸟是怎样捉树里的虫子的?
孔雀为什么开屏?
蝙蝠睡觉为什么倒挂着身子?
……
《十万个为什么:人体·健康·生活·医学(儿童注音版)(全彩印刷)》
《十万个为什么:科技·交通·军事(儿童注音版)(全彩印刷)》
《十万个为什么:天文·气象·地理·奥秘(儿童注音版)(全彩印刷)》
Book Abstract

蜻蜓为什么喜欢用尾巴点水?
蜻蜓和其他的昆虫不一样,它虽然是生活在陆地上的昆虫,但它产的卵是在水里孵化的,蜻蜓点水,就是为了把受精卵排到水中。卵到了水中就附着在水草上,不久便会孵出幼虫。幼虫在水中生活一段时间后,便沿水生植物的枝条爬出水面,变成展翅飞翔的蜻蜓。
蜻蜓会走路吗?
有人说,蜻蜓看上去真像一架轻巧灵活的小飞机,这话一点也不错,它不仅飞得快,飞得高,而且还能做许多很难的动作,它可以侧飞、倒飞。蜻蜓的飞行本领虽然很高,但到了陆地上,它几乎连路都不会走。因为它的6只脚太细太小,别说是支撑着身体走路,就连停下休息时,想改变一下身体的位置,也必须要重新起飞一次才能做到。
为什么要保护七星瓢虫?
七星瓢虫是捉虫能手,是蚜虫的克星。
七星瓢虫不但外表漂亮,而且还是一个捉虫能手呢!它是蚜虫的克星,一只七星瓢虫,一天能吃掉一百多只蚜虫。由此可以看出七星瓢虫对农作物的贡献!所以七星瓢虫是农作物的“保护神”。七星瓢虫是益虫,们不仅不能抓它,反而要保护它。
为什么说螳螂是益虫?
螳螂是一个杀虫能手,它不吃植物,而是喜欢吃肉食,它的食物大都是那些令人厌恶的害虫。螳螂捕捉害虫迅速准确,这要归功于它那双三角形的具有完整跟踪瞄准系统的复眼,依靠这套系统,螳螂能够百发百中。螳螂一生中不知吃掉多少只苍蝇、甲虫、蛾子等害虫,所以说螳螂是对人类有益的益虫,我们也要保护它。

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Brand Jingdong book
Brand Origin China

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Jingdong book