unit 3 for issuu march 10 2012

http://www.nature.com/nprot/journal/v2/n4/fig_tab/nprot.2007.95_F1.html

sand

sand

sugar

salt

Method

pebbles

Iron filings

sugar

salt

pebbles

Iron filings Method

Methodsugar

salt

pebbles

Iron filings

sugar

salt

Iron filings

Iron filings salt

Method

1

2

http://www.screencast.com/t/zHH3ipAvG3

http://www.screencast.com/t/Tx6Z7WEDO

http://www.screencast.com/t/zHH3ipAvG3

http://www.screencast.com/t/Tx6Z7WEDO

3

4

http://www.screencast.com/t/GsndVrovl4ps

http://www.screencast.com/t/dUReamt8Mem

http://www.screencast.com/t/GsndVrovl4ps

http://www.screencast.com/t/dUReamt8Mem

5

6

http://www.screencast.com/t/9QExMSUruf

http://www.screencast.com/t/Ufyrd9wL

http://www.screencast.com/t/9QExMSUruf

http://www.screencast.com/t/Ufyrd9wL

7

8

http://www.screencast.com/t/9ngB6f1dNW

http://www.screencast.com/t/HlPyDkP7

http://www.screencast.com/t/9ngB6f1dNW

http://www.screencast.com/t/HlPyDkP7

9

10

http://www.screencast.com/t/CZwEr59cESeJ

http://www.screencast.com/t/YbhwOgVnQnZ

http://www.screencast.com/t/CZwEr59cESeJ

http://www.screencast.com/t/YbhwOgVnQnZ

http://education.jlab.org/qa/atom.html

http://education.jlab.org/qa/element.html

unit 3 for issuu march 10 2012

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