then its second things second.
im trying to think of something to write for today:since english test was way over so todays english lesson was quite relaxing. onli need do a small reflection thing and the rest of the time was watching films.then stayed back after school to do my physics module project. it was about using soalr panels to charge up batteries. then completed the experiemnt in like 10 minutes cuz the sunlight was very bright and also the charging was very fast. now all need to do is to prepare for tmr's presentation.
below is some part of the video of the experiment:

the first one is to show that the solar panel does produce electricity by using the device to measure the voltage.

then this one is to show the voltage left in the battery. i have to actually use the battery for some purposes on the spot. (ok i used to charge my phone lol)

this one just let u see the whole set-up, and to show that the sun is indeed bright...

this last video (featuring me and my trademark black jacket) is to show u the voltage of the battery after we have left it in the sun to charge for around 5 minutes. notice the significant increase in voltage compared to the 2nd video. also the voltage in the battery in this video has been fully charged. so overall success =)