Blog | リカキョウ（理科の教室）｜小さな科学者を育む教室｜長崎・かき道 https://rikakyo.base.shop/blog ja hourly 1 カードで探る「大地の秘密」 https://rikakyo.base.shop/blog/2026/09/13/123321 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/941a9364a8f7bf53d57c616569720aed.jpg Sun, 13 Sep 2026 12:33:00 +0900 https://rikakyo.base.shop/blog/2026/09/13/123321 電気回路を自由に作る https://rikakyo.base.shop/blog/2026/09/06/151623 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/dff29ca799b3103812608a25b6434b8e.png Sun, 06 Sep 2026 15:16:00 +0900 https://rikakyo.base.shop/blog/2026/09/06/151623 恐竜博物館で「恐竜じゃない」探し https://rikakyo.base.shop/blog/2026/09/04/174500 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/ca01bc930223d2560f32f7147f37b0d7.jpg Fri, 04 Sep 2026 17:45:00 +0900 https://rikakyo.base.shop/blog/2026/09/04/174500 片栗粉でカチカチ？モチモチ？実験 https://rikakyo.base.shop/blog/2026/09/04/172228 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/9e52dcb2714c1c446860ab18f5492409.jpg Fri, 04 Sep 2026 17:22:00 +0900 https://rikakyo.base.shop/blog/2026/09/04/172228 抜け殻にはいろいろ詰まっている https://rikakyo.base.shop/blog/2026/08/23/165924 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/c88a30909661662bed7020c5c654867d.jpg Sun, 23 Aug 2026 16:59:00 +0900 https://rikakyo.base.shop/blog/2026/08/23/165924 夏休み×工作＝貯金箱！ https://rikakyo.base.shop/blog/2026/08/09/103822 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/9ac0f399e14741256e6264fcb3213c88.jpg Sun, 09 Aug 2026 10:38:00 +0900 https://rikakyo.base.shop/blog/2026/08/09/103822 熱い「プロペラ開発」物語 https://rikakyo.base.shop/blog/2026/08/02/151146 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/6bfb5ceb2c27f8afa5e8c7a0f442a13d.jpg Sun, 02 Aug 2026 15:11:00 +0900 https://rikakyo.base.shop/blog/2026/08/02/151146 タキシードで隠れんぼ？ https://rikakyo.base.shop/blog/2026/07/26/154956 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/724e537d6f865e1e4b79fe6f96812526.png Sun, 26 Jul 2026 15:49:00 +0900 https://rikakyo.base.shop/blog/2026/07/26/154956 意外と知ってる！「研究とは何か」 https://rikakyo.base.shop/blog/2026/07/19/143623 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/8016255529ea3d7bd44e973c92333f17.jpg Sun, 19 Jul 2026 14:36:00 +0900 https://rikakyo.base.shop/blog/2026/07/19/143623 新聞紙タワーは剣より強し？ https://rikakyo.base.shop/blog/2026/07/12/120325 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/69ece09051bee18b8683b23b292503ba.png Sun, 12 Jul 2026 12:03:00 +0900 https://rikakyo.base.shop/blog/2026/07/12/120325 LEDで作る「赤い影」 https://rikakyo.base.shop/blog/2026/07/05/110411 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/37e478865a285aea43099ab6dbe58a5c.jpg Sun, 05 Jul 2026 11:04:00 +0900 https://rikakyo.base.shop/blog/2026/07/05/110411 ギターでドレミファソを鳴らそう https://rikakyo.base.shop/blog/2026/06/28/211701 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/cf6db0ceeaa913e58d63c51a7a609e28.jpg Sun, 28 Jun 2026 21:17:00 +0900 https://rikakyo.base.shop/blog/2026/06/28/211701 ボールと言えばパス！ https://rikakyo.base.shop/blog/2026/06/21/104157 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/5b0d1bc90797298e7f1f67aee153aa7f.jpg Sun, 21 Jun 2026 10:41:00 +0900 https://rikakyo.base.shop/blog/2026/06/21/104157 パラシュートは奥が深い https://rikakyo.base.shop/blog/2026/06/14/135645 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/d94ede2f0f43ff5a2743f1e4b1863a78.png Sun, 14 Jun 2026 13:56:00 +0900 https://rikakyo.base.shop/blog/2026/06/14/135645 水は曲がる？曲がらない？ https://rikakyo.base.shop/blog/2026/06/07/144723 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/10b76a75567320fe26d00c6b6d1472db.png Sun, 07 Jun 2026 14:47:00 +0900 https://rikakyo.base.shop/blog/2026/06/07/144723