Tags » Adrian
Even though we don’t have to do any reporting or prove progress in Texas, I like to test my kids annually (I did it in Maryland, too, where portfolios were used to prove we were teaching our kids rather than standardized tests like Virginia wants). 1,205 more words
On Saturday West Ham United welcome Sunderland to Upton Park (Watch live, 1:30 p.m ET on NBCSN and online via Live Extra) with both teams out of form. 170 more words
In a quick addition to this post and this post, here’s a note about pH and significant figures. Firstly the ‘rule’.
When taking the log of a number that is expressed in scientific notation (as hydrogen and hydroxide ion concentration often will be), the number of significant figures in the mantissa of the number, are correctly replicated AFTER the decimal point in the log value. 43 more words