 brush your teeth. Many artists put the colors in color wheel order. The 
center of your palette is left clear for mixing.</p>
<h2><a name="medium"></a>Mediums And Solvents</h2>
<p>There is a large variety of painting <i>mediums </i>(and for whatever reason, 
in this context, the plural of medium is usually &quot;mediums&quot;, not &quot;media&quot;) on the 
market. These are substances that you can mix with your paints as you apply them 
to get different effects. Some mediums are designed to speed up