# 大树博士的科学大冒险｜儿童科普故事 A podcast by 章旦. 欢迎来到《大树博士的科学大冒险》儿童科普栏目！ 这里是一处专门为 5-10岁好奇宝宝（以及不想长大的大朋友们）准备的科学奇境。 当“行走的十万个为什么”小叮当，遇上能把复杂物理变成“大白话”的大树博士，一场关于宇宙、自然与前沿科技的冒险就此展开。 为什么听我们？ 硬核不生涩： 我们不背公式，只讲故事。黑洞可以是贪吃的小怪兽，量子力学也可以是神奇的捉迷藏。 守护好奇心： 无论多么“离谱”的问题，在大树博士这里都有最温柔的回应。 亲子共听： 适合睡前、通勤路上，让科学成为连接家长与孩子的共同话题。 播放时间：周一至周五每天18点准时更新。 加入我们，把科学的种子种在每一个小脑袋里！ 官方网站：https://dashuboshi.click/ Feed: https://feed.xyzfm.space/gna8kbnrtplx ## Latest episodes - [E129-草叶上的白冰针：霜是怎么长出来的？｜天气和季节](https://invisiblenetwork.ai/podcast/1896338160/09707d06df1a) (2026-10-27, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ad5af880e4e410a05bf02d4/media.xyzcdn.net/69f4c596c445c4b15fe57594/lvpkRy6GNdjtt0kVWhpIE-6xclIj.m4a - [E128-酵母：是谁在面团里吹泡泡？｜生活](https://invisiblenetwork.ai/podcast/1896338160/1dfdd73a76c1) (2026-10-26, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ad5aeaa641ef406308dca52/media.xyzcdn.net/69f4c596c445c4b15fe57594/lh35iZYFfh2CzIJa62VBjkZS20vs.m4a - [大树下的问号邮局03｜天王星躺着转，动画片怎么动？](https://invisiblenetwork.ai/podcast/1896338160/2a349192cffd) (2026-10-24, 10 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ad973afb381c0fcba19dbe4/media.xyzcdn.net/69f4c596c445c4b15fe57594/lj378mGcX8EylE4T4DZvGvjEhNKM.m4a - [E127-河马才不是懒虫，它是水边潜水艇｜动物](https://invisiblenetwork.ai/podcast/1896338160/a3cd965678b8) (2026-10-23, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6acf341fe742e36efcc2d1d2/media.xyzcdn.net/69f4c596c445c4b15fe57594/loyuR4sdgr_fD-GDR6__n7mY_aBy.m4a - [E126-杠杆：一根木棍撬起大石头？｜物理](https://invisiblenetwork.ai/podcast/1896338160/68e2a89dcc41) (2026-10-22, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6acf31a5e742e36efcc2d04c/media.xyzcdn.net/69f4c596c445c4b15fe57594/llNUz7yOdZ13soDGyN6V1diWePcT.m4a - [E125-流感不是普通感冒！身体里的小分队开战啦｜生活](https://invisiblenetwork.ai/podcast/1896338160/c1ec80780ab4) (2026-10-21, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6acf30d7195d838e2af1b60f/media.xyzcdn.net/69f4c596c445c4b15fe57594/lqgkAkp8HspebSHwGAWZDQij6I8r.m4a - [E124-中国天眼：大山里的宇宙耳朵｜科技](https://invisiblenetwork.ai/podcast/1896338160/c311a58caedb) (2026-10-20, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6acf3023195d838e2af1b5a3/media.xyzcdn.net/69f4c596c445c4b15fe57594/lhtWhejBGNrzx8sApiab5hARPv5Y.m4a - [E123-甲龙：背着铠甲、抡起尾锤的恐龙坦克｜恐龙与史前生命](https://invisiblenetwork.ai/podcast/1896338160/3e78fae1d44e) (2026-10-19, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6acf2f6b195d838e2af1b54e/media.xyzcdn.net/69f4c596c445c4b15fe57594/lpQvj1CQS9eicdB1I6rye7nYR04J.m4a - [大树下的问号邮局02｜天冷想尿尿，雪豹怎么跳？](https://invisiblenetwork.ai/podcast/1896338160/664fdac971da) (2026-10-17, 10 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ad0679a195d838e2af22f98/media.xyzcdn.net/69f4c596c445c4b15fe57594/lnQkdZ3dfec_pkoTdPQiImZA8SZm.m4a - [E122-银河不是河：我们住在星星大转盘里｜宇宙](https://invisiblenetwork.ai/podcast/1896338160/30045a077d78) (2026-10-16, 7 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ac76117195d838e2aeeb73e/media.xyzcdn.net/69f4c596c445c4b15fe57594/lp4WHjxAoNKJNNZXQDZsC3UsSA-F.m4a - [E121-挖掘机的大手臂，力气藏在哪儿？｜交通工具与机械](https://invisiblenetwork.ai/podcast/1896338160/3f042501f001) (2026-10-15, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ac75f98195d838e2aeeb683/media.xyzcdn.net/69f4c596c445c4b15fe57594/lvWsVb9lpH_sVfgijxp3bA0QPmLf.m4a - [E120-心脏：怦怦怦！是谁在身体里打节拍？｜人体](https://invisiblenetwork.ai/podcast/1896338160/350e31f4f539) (2026-10-14, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ac75ea3e742e36efcbfcc85/media.xyzcdn.net/69f4c596c445c4b15fe57594/lur0ieyL3FeNVh5FOdaFbIQgAyik.m4a - [E119-果实变甜：果子里的糖从哪儿来？｜生活](https://invisiblenetwork.ai/podcast/1896338160/d7489354c14b) (2026-10-13, 7 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ac75dd6e742e36efcbfcc1b/media.xyzcdn.net/69f4c596c445c4b15fe57594/lvDkygICf2RiheBpk1CP3JnP0vdk.m4a - [E118-镜子里怎么还有一个我？｜物理](https://invisiblenetwork.ai/podcast/1896338160/ce4508659049) (2026-10-12, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ac75b7ee742e36efcbfcaa3/media.xyzcdn.net/69f4c596c445c4b15fe57594/lpLqyhqUjjrfpspcr-6P7RYvnbqk.m4a - [大树下的问号邮局｜九月提问回信](https://invisiblenetwork.ai/podcast/1896338160/ee7678c56d4b) (2026-10-10, 17 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6ac89bbf195d838e2aef34e5/media.xyzcdn.net/69f4c596c445c4b15fe57594/ln8zLOZmjb6xaFEyc9YTxrbtKizt.m4a - [E117-剑龙背着一排大骨板，尾巴还带着刺？｜恐龙与史前生命](https://invisiblenetwork.ai/podcast/1896338160/318911a7f1eb) (2026-10-09, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aba31fbe742e36efcbc3280/media.xyzcdn.net/69f4c596c445c4b15fe57594/lk0454v2DEVsxVLzGWhtiPY_LAco.m4a - [E116-袋鼠：袋里长大，跳着出发｜动物](https://invisiblenetwork.ai/podcast/1896338160/50cd063135e4) (2026-10-08, 10 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aba3146e742e36efcbc3217/media.xyzcdn.net/69f4c596c445c4b15fe57594/lvYMtE8IJKRHc_xzbqZuynSKVBk6.m4a - [E115-水往低处跑：从泉眼到大海的旅行｜地球](https://invisiblenetwork.ai/podcast/1896338160/181c24699f82) (2026-10-07, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aba2f2e195d838e2aeb1687/media.xyzcdn.net/69f4c596c445c4b15fe57594/lsBbFcop4wEscVXw4vhlGWZu6mDy.m4a - [E114-耳朵里的声音旅行和平衡小秘密｜人体](https://invisiblenetwork.ai/podcast/1896338160/1c38cca83a93) (2026-10-06, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aba2eaa195d838e2aeb1643/media.xyzcdn.net/69f4c596c445c4b15fe57594/loGYza6ogMg0u2D13vDiLVhRz0Cy.m4a - [E113-铅笔芯里藏着什么？｜生活](https://invisiblenetwork.ai/podcast/1896338160/8708c25c2711) (2026-10-05, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aba2c57e742e36efcbc2f8b/media.xyzcdn.net/69f4c596c445c4b15fe57594/lqQxThS6AqusD_TD5CBQFnTZfvda.m4a - [E112-树桩上的时光圈：年轮会说话吗？｜生物](https://invisiblenetwork.ai/podcast/1896338160/5da2fa494c0c) (2026-10-02, 7 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aaf709dac389df82734989e/media.xyzcdn.net/69f4c596c445c4b15fe57594/lsT0xDQRNAxXZmo4cD2fuMhLKbaC.m4a - [E111-呼吸：空气在身体里去哪儿了？｜人体](https://invisiblenetwork.ai/podcast/1896338160/c6297dc5da23) (2026-10-01, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aaf70280916f6f8b44618e5/media.xyzcdn.net/69f4c596c445c4b15fe57594/lsPnnNOQgbwD1Z5_IjUxm6TFvrtG.m4a - [E110-候鸟为什么年年要“搬家”？｜动物](https://invisiblenetwork.ai/podcast/1896338160/0c18f00bfe6d) (2026-09-30, 10 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aaf6f5d0916f6f8b446187a/media.xyzcdn.net/69f4c596c445c4b15fe57594/lsQ91TfKBTVi9biAmcZK-xD1WBgA.m4a - [E109-太阳出生记：一团云怎么被点亮？｜宇宙](https://invisiblenetwork.ai/podcast/1896338160/ca539c9e9d22) (2026-09-29, 10 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aaf6f0b0916f6f8b446184d/media.xyzcdn.net/69f4c596c445c4b15fe57594/lohrE8JoPra-xz7qvDDb99caYPld.m4a - [E108-二维码：会说话的黑白小方格｜科技](https://invisiblenetwork.ai/podcast/1896338160/032296d42e50) (2026-09-28, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aaf6b14ac389df82734968a/media.xyzcdn.net/69f4c596c445c4b15fe57594/lrtsI-FXLz18MRqH5hQjOkiMNSls.m4a - [E107-鲸鱼不是鱼？从陆地走回大海的大个子｜动物](https://invisiblenetwork.ai/podcast/1896338160/deacb725562f) (2026-09-25, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aa790419d3264778168cc65/media.xyzcdn.net/69f4c596c445c4b15fe57594/lj3LUbMZkmKGl9vW5CvT1q7T1t8a.m4a - [E106-蘑菇不是植物是真菌？小伞下面有张地下大网｜生物](https://invisiblenetwork.ai/podcast/1896338160/ab084da26249) (2026-09-24, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aa78fda492687f6aad9960f/media.xyzcdn.net/69f4c596c445c4b15fe57594/lsZGpg_94RNaA-nvOR90O30aBG_c.m4a - [E105-秋分：白天和黑夜打平手｜天气和季节](https://invisiblenetwork.ai/podcast/1896338160/1ccb46754dbf) (2026-09-23, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aa78f5b492687f6aad99598/media.xyzcdn.net/69f4c596c445c4b15fe57594/lpQZihlkxNILAEz1SfQV39V9TObu.m4a - [E104-电到底是什么？为什么它既不是气体也不是液体？｜物理](https://invisiblenetwork.ai/podcast/1896338160/94c7156c0f72) (2026-09-22, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aa78efc492687f6aad99548/media.xyzcdn.net/69f4c596c445c4b15fe57594/lvDDBTyDJZbLJ8XAKsYSATM7gWr2.m4a - [E103-飘在太空的家：空间站为什么不掉下来？｜宇宙](https://invisiblenetwork.ai/podcast/1896338160/46e92de7383c) (2026-09-21, 10 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aa78ea9492687f6aad9951b/media.xyzcdn.net/69f4c596c445c4b15fe57594/luxTVjfMO1HmRfL3kscPwzud21BH.m4a - [E102-恐龙灭绝，是因为一颗超级陨石吗？｜恐龙与史前生命](https://invisiblenetwork.ai/podcast/1896338160/d83dbbdce843) (2026-09-18, 10 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a9f9c9df03e74ee6b06e634/media.xyzcdn.net/69f4c596c445c4b15fe57594/lqT9HQJyIKoBmi_GRLL9qz8Yu64e.m4a - [E101-大脑晚上偷偷放的电影：梦是怎么来的？｜人体](https://invisiblenetwork.ai/podcast/1896338160/02c4c5dc61fe) (2026-09-17, 10 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a9f9bb9f03e74ee6b06e5dc/media.xyzcdn.net/69f4c596c445c4b15fe57594/lok5Bws8bC-6iqJSrN_nn-Rni3hp.m4a - [E100-大脑里的记忆加工厂：记住和忘记的秘密｜人体](https://invisiblenetwork.ai/podcast/1896338160/f16cfdbb9c88) (2026-09-16, 13 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a9f9adaf03e74ee6b06e546/media.xyzcdn.net/69f4c596c445c4b15fe57594/lusF0h9iXkD-nLmt1SIcTv8yDO0x.m4a - [E99-过山车的动力藏在哪？｜交通工具与机械](https://invisiblenetwork.ai/podcast/1896338160/07d041cc8bb9) (2026-09-15, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a9f889cf03e74ee6b06dcf7/media.xyzcdn.net/69f4c596c445c4b15fe57594/lvYFFHBp4vfQTmxX-ZIacmpSe1L2.m4a - [E98-晚霞是太阳的红色魔法吗？｜天气和季节](https://invisiblenetwork.ai/podcast/1896338160/e4ec06722412) (2026-09-14, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a9f879aa0210c197dcf46cc/media.xyzcdn.net/69f4c596c445c4b15fe57594/lrSzL-yBxaSxSX8FpTaHs3cw1FCE.m4a - [【100期特别活动】纪念证书、专属壁纸和好奇心传播员等你来领取！](https://invisiblenetwork.ai/podcast/1896338160/655808a5180d) (2026-09-11, 5 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6aa3b2f29d32647781678f11/media.xyzcdn.net/69f4c596c445c4b15fe57594/lpsgckgSWw0-64uCbcu3qHPG4Et8.m4a - [E97-大脑里的问号小灯泡｜思考](https://invisiblenetwork.ai/podcast/1896338160/f9b4971d355c) (2026-09-11, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a9525a5f03e74ee6b028e48/media.xyzcdn.net/69f4c596c445c4b15fe57594/lk8L2sMbybeQZ0Xz8TfViMxL2SQN.m4a - [E96-天上的卫星，怎么知道你在哪儿？｜科技](https://invisiblenetwork.ai/podcast/1896338160/8a035f6ad8a6) (2026-09-10, 7 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a9523d9a0210c197dcaefe0/media.xyzcdn.net/69f4c596c445c4b15fe57594/lgREP2-L69J9tsUGFiMRKL3vYgc3.m4a - [E95-猫咪的静音秘密：肉垫、胡须和伸缩爪｜动物](https://invisiblenetwork.ai/podcast/1896338160/6ea76c3c8bc1) (2026-09-09, 7 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a952320f03e74ee6b028c60/media.xyzcdn.net/69f4c596c445c4b15fe57594/lrBW1uNOeKB16-A76p4g8Ugm1z-0.m4a - [E94-饿的时候，谁在肚子里敲鼓？｜人体](https://invisiblenetwork.ai/podcast/1896338160/58cc2b6399ab) (2026-09-08, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a952212a0210c197dcaee94/media.xyzcdn.net/69f4c596c445c4b15fe57594/lsNey7fvfiqpusl8h1e7XVOFYOUM.m4a - [E93-看不见的小积木：世界是由分子搭成的？｜物理](https://invisiblenetwork.ai/podcast/1896338160/f7315593bc4a) (2026-09-07, 9 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a9520bfa0210c197dcaedc1/media.xyzcdn.net/69f4c596c445c4b15fe57594/lpXXYQ0x1YdT_3wCShvw7tjjnjS4.m4a - [E92-眼睛的小雨刷：为什么要一直眨呀眨？｜人体](https://invisiblenetwork.ai/podcast/1896338160/f387883aa97f) (2026-09-04, 7 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a8d04efef65145dfcc4e4bb/media.xyzcdn.net/69f4c596c445c4b15fe57594/lhnKT629-5CTgWDNZ-zy-2KZEYUo.m4a - [E91-高山是怎么“长”出来的？｜地球](https://invisiblenetwork.ai/podcast/1896338160/0f181135b8f1) (2026-09-03, 8 min): audio https://dts-api.xiaoyuzhoufm.com/track/69f4c596c445c4b15fe57594/6a8d02a21352af56ff3b86d0/media.xyzcdn.net/69f4c596c445c4b15fe57594/ljamwqqYJaYRYv5IM5DJIozhGaTB.m4a - 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