<h3>Current</h3>

<ul>
<li>Amps (what it's measured in)
</li>
<li>amount of water. (what i compare it to)
</li>
</ul>

<h3>Volts</h3>

<ul>
<li>voltage (what its measured in)
</li>
<li>pressure (what i compare it to)
</li>
</ul>

<h3>Resistor</h3>

<ul>
<li>Ohms (what it's measured in)
</li>
<li>valve (what i compare it to)
</li>
</ul>