Sunday, October 4, 2009

Light woohoo~

This week in science was really intense. We did so many experiments and exciting things it was crazy! Ok so we started off the week on Tuesday! Why Tuesday? Because of Yom Kippur! Go holidays! We did these huge experiments that were really important on Tuesday! They’re so important that we’re doing a whole entire lab report on them! Ok so it had to do with of course, light, and lasers! We found out the following ideas/ whatever you wanna call them! We learned that surfaces vary in their reflectivity, “shiny” surfaces reflect better, and that the colors that are not black show up brighter. I know what you’re thinking, oh my goodness that’s a lot of information for JUST a Tuesday! But wait, there’s more! Yes, more! Ok so we also came up with this theory that where you point the laser, the laser makes the angles change. What? Angles? Where did that come from? Well, you’ll find out tomorrow!
Oh my gosh it’s already tomorrow! Happy Wednesday! Ok so today we got more into the whole angles thing. Well first of all, last night’s homework was to write an experiment for measuring the angle of a laser bouncing off of a mirror. Now let’s name the angles, for now let’s go with angle A and angle B. that works for you right? We came up with a hypothesis. Wanna hear it? Ok! Well angle A and angle B should always be the same. It’s brilliant! Absolutely wonderful! So the way we tested this is we experimented. A turn out our hypothesis was correct! The experimenting took over Thursday and on Friday we just reviewed and stuffs! K that’s my blog 4 this week! Peace out bloggers!

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