User contributions for Michellechen543

8 October 2009

• 21:1221:12, 8 October 2009 diff hist +146‎ N The test for the hardness of minerals ‎ ←Created page with ' Talc:hardness 1.softest,can be schratched by your finger nail. Gypsum:Hardness 2.soft can still be schratched by your fingernail. Calcite' Tag: very short new article

6 August 2009

• 02:4602:46, 6 August 2009 diff hist +41‎ m Big government ‎No edit summary

3 May 2009

• 22:4922:49, 3 May 2009 diff hist −1‎ Henry Smith (Texas governor) ‎ →‎Personal life

24 February 2009

• 02:3202:32, 24 February 2009 diff hist +4‎ Stephen Foster ‎ →‎Biography
• 02:3002:30, 24 February 2009 diff hist +20‎ Stephen Foster ‎ →‎Early life
• 02:2702:27, 24 February 2009 diff hist −1‎ Stephen Foster ‎ →‎Early life
• 02:2502:25, 24 February 2009 diff hist +12‎ Stephen Foster ‎ →‎Biography
• 02:2302:23, 24 February 2009 diff hist +197‎ R ‎ →‎Minuscule