Dry ice experiment · Mai multe de la LiFe 生活化學 · 過年即將到來❗ 當然要自己寫春聯才應景呀 · 法老蛇 · 瞬間吸收！ | 瞬間吸水| By LiFe · 【LiFe生活化學】會自己發光 ... ... <看更多>

Jun 13, 2021 - Ice science experiments and ice STEM activities. All ice activities are perfect for year-round fun!. See more ideas about science experiments ... ... <看更多>