Sulfuric acid is produced when onions are cut which causes tears in the eyes. According to Mastika Magazine, cutting onions while chewing gum can relieve eye pain ????
Source : Majalah Mastika
Tag Archives: panduan
Kenapa bas sekolah warna oren?
1. Warna kuning mudah dilihat pada waktu gelap berbanding merah
2. Saintis mengatakan warna kuning lebih cepat dikesan
3. Tulisan hitam ‘BAS SEKOLAH’ pada permukaan kuning lebih mudah dibaca dalam cahaya yang malap oleh pemandu lain terutama bila berhenti di tepi jalan untuk mengambil pelajar
Why school bus are Yellow?
1. Yellow more easily noticed in a dark environment, better than we see Red
2. We see Yellow faster than any other colour
3. Black lettering on yellow is easiest for driver to see in the darkness of early morning especially when stopping on the side of the road to pick up students