take off !

you can make your own rocket with a balloon. Blow up a balloon and clip it closed. Attach a drinking straw to the balloon with tape.Pass a length of thread through the straw and tie it tightly to two chairs placed 2m apart from each other. Launch your rocket by taking the clip off the balloon. Air rushes out of the balloon and pushes it in the opposite direction.

hari ini belajar blog

Hari ni belajar buat blog kat istana indrapura..... ala kat makmal sains ni... Mula-mula tak berapa nak minat, tapi bila dah belajar minat la pulok....Kepada kengkawan kat smktd, marilah kita belajar menulis dlam blog ni, agar dapat dikongsi bersama citer korang.