Thursday, September 30, 2010

LAB 2C : physical and chemical change

So, two days ago..we had a lab and we got to observe different changes being formed by adding different solutions together! It was kind of fun :) ( except the cleaning part of course, it got really messy haha)

For those people who are forgetful like me *ahem* there's an upcoming test on chapter 1 and 3 on October 21st.

Well that's about it!
More post coming soon!


Here's a video on chemical changes. Watch it if you want, if not then you might as well leave. there's nothing more to see here.
http://videos.howstuffworks.com/hsw/8685-states-of-matter-chemical-changes-video.htm

Nevertheless, thanks for visiting!

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