Sunday, June 24, 2007
This week we’ve done some group activities. We did the angle of incidence, we are about to know where is the angle of incidence of that object. We had also done some quizzes….and answer some tests about wave… we also discussed some topics in wave motion……And again like in my 2nd year days, we did watch Physics in Everyday life with “Lola”….We’ve been calling the host there as “Lola “ because she looks like a grand mother to us!!! hehehe ……. In that video, it taught us some topics in wave like the following: wave motion, mechanical waves, sound waves, water waves, wave fronts, transverse wave, crest trough, rays,wave length, amplitude and a lot more. On the next day we had our quiz on that….and I had a grade that I think is not that high…..but I’m satisfied. See youagain bye-bye!!!hehe....
Hmmm......this week we've done so many things and its like having fun!! We are enjoying at the same time we are learning .I learned about the history of light...the corpuscular theory and the wave theory...both theories are accepted toady but we don't know when will it last. Also, we discussed about refraction and reflection....The angle of reflection and the angle of incidence. The angle of reflection is made by reflected ray and the normal (angles with a line perpendicular to the surface) while the angle of incidence is made by the incident ray and the normal(angles with a line perpendicular to the surface), therefore the angle of incidence is equal to the angle of reflection.
Sunday, June 17, 2007
I wish this week we will have fun..... I don't want that thing happen again it will only ruin my life......I enjoyPhysics ..!!!I hope to have a lesson that we will enjoy......I promise to have a good grade next time............... I really, really promise......Thanks
Hello Wazz up!!!
Here I am again posting at my blog. Hmmm......This weekis so exhausting.Physics is a very HARD subjectI admit it. Last Wednesday, june 13,2007is my very memorable day, it is our first quiz in that subject. Our topic was vectors (I'm wasted I'll curse that day!!!). I don't know what's the problem, coz'I think I understand the lesson very well!. Our teacher taught it so many times but why we can't we make it? ... And guess what!!!? almost all of us got a result of 0(zero), we failed the quiz!!!! but one of my classmate got a 5, good for him!!!!
Here I am again posting at my blog. Hmmm......This weekis so exhausting.Physics is a very HARD subjectI admit it. Last Wednesday, june 13,2007is my very memorable day, it is our first quiz in that subject. Our topic was vectors (I'm wasted I'll curse that day!!!). I don't know what's the problem, coz'I think I understand the lesson very well!. Our teacher taught it so many times but why we can't we make it? ... And guess what!!!? almost all of us got a result of 0(zero), we failed the quiz!!!! but one of my classmate got a 5, good for him!!!!