https://padlet.com/g94558798/uy1xyrhxypivr3b kitaran air ialah proses semula jadi air yang bergerak berulang-alik di permukaan bumi, ke atmosfera dan kembali semula ke bumi. en-us 2025-08-26 01:44:27 UTC 2025-08-26 01:55:24 UTC hello@padlet.com https://padlet.net/icons/8.0/svg/2614.svg g94558798 https://padlet.com/g94558798/uy1xyrhxypivr3b/wish/3554658850 2025-08-26 01:46:13 UTC https://padlet.com/g94558798/uy1xyrhxypivr3b/wish/3554658850