Idea sains ini dikongsikan oleh Cikgu Yunos Mohd Diah dalam group Cikgu Sains Kreatif. Aktiviti daripada Sains Tingkatan 1 ini adalah eksperimen mengenai peratusan kandungan oksigen dalam udara. Eksperimen mudah, tetapi menarik sebab pelajar dapat melihat terus perubahan aras air yang berlaku apabila oksigen dalam balang digunakan untuk proses pembakaran. Tahniah cikgu!
Hasil akhirnya, 1/5 daripada balang akan dipenuhi air. Ini membuktikan bahawa terdapat 20% kandungan oksigen dalam udara. Gambar di bawah ini pula dikongsi oleh Cikgu Shawany Shabir, hasil eksperimen bersama anak muridnya. Tambahan gelang getah digunakan bagi memperlihatkan peratusan kandungan oksigen dalam udara dengan lebih jelas.
20 Ulasan
kenapa yea kandungan air naik
BalasPadamThis is a fantastic hands-on science activity that makes abstract concepts like oxygen percentage much easier for students to understand. Simple yet visual experiments like this really help spark curiosity and deepen learning in the classroom. Sharing creative teaching ideas like these is valuable, and platforms such as TechBunch also highlight how innovation and practical approaches can enhance education and learning experiences.
BalasPadamPractical experiments like this are an excellent way to engage students and encourage scientific thinking from an early stage. Seeing real-time changes during the experiment helps learners connect theory with reality, making lessons more memorable and effective. Educational creativity like this deserves recognition, and similar inspiring ideas can often be found on MagCorner.
BalasPadamThis is a great educational idea that introduces a basic scientific concept in a simple and engaging way. Learning about oxygen in the air through practical activities helps students better understand how essential it is for life and everyday processes. Presenting science creatively like this can really boost curiosity and participation. From a Fashion perspective, combining learning with creativity can also inspire visually appealing and interactive teaching materials that keep students interested.
BalasPadamSimple yet visual experiments like this really help spark curiosity and deepen learning in the classroom. Sharing creative teaching ideas like these is valuable, and areas such as kitchen
BalasPadamIdea P&P Sains: Oksigen dalam Udara adalah topik yang sangat menarik untuk pembelajaran karena membantu siswa memahami peran penting oksigen dalam kehidupan sehari-hari — dari pernapasan makhluk hidup hingga reaksi pembakaran. Demonstrasi sederhana seperti pembakaran lilin di dalam gelas atau uji kandungan udara bisa membuat konsep ini lebih mudah dipahami dan menyenangkan di kelas. Setelah sesi belajar atau eksperimen sains, banyak siswa dan guru juga menyukai waktu santai untuk menonton konten edukatif atau hiburan di PC mereka — misalnya dengan menikmati streaming melalui magis tv premium sebagai cara mudah untuk menonton acara favorit saat istirahat.
BalasPadamIdea P&P Sains: Oksigen Dalam Udara sangat menarik untuk membantu pelajar memahami kepentingan oksigen dalam kehidupan seharian melalui eksperimen dan aktiviti interaktif. Pendekatan kreatif seperti ini memudahkan konsep sains difahami — sama seperti menggunakan calculate tiktok money untuk melihat nilai sebenar data dengan lebih jelas.
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Simple and brilliant experiment! Students always remember what they see with their own eyes. This visual way of proving that 20% of air is oxygen makes the concept stick much better than just reading from a textbook. Thank you for sharing.
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