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 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 「せーの」で叫ぼう！生き物の特徴 https://rikakyo.base.shop/blog/2026/05/31/125317 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/a00b11c0aa0ce71c88a7904946032420.jpg Sun, 31 May 2026 12:53:00 +0900 https://rikakyo.base.shop/blog/2026/05/31/125317 「10万ボルト〜」感じよう https://rikakyo.base.shop/blog/2026/05/23/211932 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/1a8f9e2fd85093a532b84ac0db00a4a2.png Sat, 23 May 2026 21:19:00 +0900 https://rikakyo.base.shop/blog/2026/05/23/211932 家を建てたら自然を感じた？ https://rikakyo.base.shop/blog/2026/05/17/151425 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/482d018d5ad6d4e367a6d568abdbae69.png Sun, 17 May 2026 15:14:00 +0900 https://rikakyo.base.shop/blog/2026/05/17/151425 「ホーホケキョ」を練習しました https://rikakyo.base.shop/blog/2026/05/09/215416 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/4900577f536dd55b43e4e08c9102c8d5.jpg Sat, 09 May 2026 21:54:00 +0900 https://rikakyo.base.shop/blog/2026/05/09/215416 春の疲れに効く？植物のアロマ https://rikakyo.base.shop/blog/2026/04/26/130504 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/c05b5ae183c1ffdc54c82efe05ac971e.jpg Sun, 26 Apr 2026 13:05:00 +0900 https://rikakyo.base.shop/blog/2026/04/26/130504 磁石で「アイデアを形に」 https://rikakyo.base.shop/blog/2026/04/19/100156 https://base-ec2.akamaized.net/images/user/blog/2683051/blog/3482981b797f6102924d9b9553bd5110.jpg Sun, 19 Apr 2026 10:01:00 +0900 https://rikakyo.base.shop/blog/2026/04/19/100156