Friday, August 31, 2012

Here are the two videos from class today.  Watch them both and for each video write down at least 3 new facts that you learned.

What is Matter?  


Pure Elements Science: Brainiacs are going to show you some of the Alkali Metals which are the most reactive pure elements on Earth.  Can you find where they are on the periodic table in your textbook?  What did you notice about safety precautions they took to keep themselves safe?



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