http://johna150.edublogs.org Just another Edublogs.org weblog Fri, 26 Nov 2010 18:47:24 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 http://johna150.edublogs.org/2010/11/26/exploring-powders-and-crystals/ http://johna150.edublogs.org/2010/11/26/exploring-powders-and-crystals/#comments Fri, 26 Nov 2010 18:47:24 +0000 johna150 http://johna150.edublogs.org/?p=20 In class we had 6 mystery substances.  We used physical properties to figure out if the substances were powders and crystals.  We also found out that vinegar is an indicator for baking soda and iodine is an indicator for starch.  We learned about using the pH scale to find out if our substances were acids or bases and we learned that substances react to heat.

]]> http://johna150.edublogs.org/2010/11/26/exploring-powders-and-crystals/feed/ 0 http://johna150.edublogs.org/2010/11/26/fun-reactions-in-chemistry/ http://johna150.edublogs.org/2010/11/26/fun-reactions-in-chemistry/#comments Fri, 26 Nov 2010 18:45:09 +0000 johna150 http://johna150.edublogs.org/?p=14 We practiced observing in class and saw some fun reactions.  After we learn more in the unit we will determine why the reactions took place.

]]> http://johna150.edublogs.org/2010/11/26/fun-reactions-in-chemistry/feed/ 0 http://johna150.edublogs.org/2010/10/24/blackwater-wildlife-refuge-field-trip/ http://johna150.edublogs.org/2010/10/24/blackwater-wildlife-refuge-field-trip/#comments Sun, 24 Oct 2010 16:13:02 +0000 johna150 http://johna150.edublogs.org/?p=10 Slideshow created with Smilebox ]]> http://johna150.edublogs.org/2010/10/24/blackwater-wildlife-refuge-field-trip/feed/ 0 http://johna150.edublogs.org/2010/08/31/the-environment-affects-living-organisms/ http://johna150.edublogs.org/2010/08/31/the-environment-affects-living-organisms/#comments Tue, 31 Aug 2010 22:03:40 +0000 johna150 http://johna150.edublogs.org/?p=7

]]> http://johna150.edublogs.org/2010/08/31/the-environment-affects-living-organisms/feed/ 0 http://johna150.edublogs.org/2010/08/27/all-about-me/ http://johna150.edublogs.org/2010/08/27/all-about-me/#comments Fri, 27 Aug 2010 14:28:30 +0000 johna150 http://johna150.edublogs.org/?p=5 My name is John.  My favorite color is green.  I have a pet .

]]> http://johna150.edublogs.org/2010/08/27/all-about-me/feed/ 0 http://johna150.edublogs.org/2010/08/26/welcome/ http://johna150.edublogs.org/2010/08/26/welcome/#comments Thu, 26 Aug 2010 21:40:38 +0000 johna150 http://johna150.edublogs.org/?p=3 Welcome to my Blog!

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