Present items chronologically within each category of the CV, with the most recent items first. Your curriculum vitae is a statement of your accomplishments, and most importantly, is a work in progress.Update it frequently and you'll find that taking pride in your accomplishments can be source of motivation.egin your curriculum vitae early and revise it as you progress through graduate school and you'll find applying to academic positions after graduation a little less painful. Unlike a resume, which is one to two pages in length, a curriculum vitae grows in length throughout your academic career.
pH is a measure of how acidic/basic water is. The range goes from 0 - 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base. pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water.
The pH of water determines the solubility (amount that can be dissolved in the water) and biological availability (amount that can be utilized by aquatic life) of chemical constituents such as nutrients (phosphorus, nitrogen, and carbon) and heavy metals (lead, copper, cadmium, etc.).ne of the most popular school science projects is to take the pH of water from different sources. Chances are your school (and certainly not you) does not have an electronic pH meter lying around, but you can still get an estimate of pH by using litmus paper.