Read notes while presenting Powerpoint

Is there a way to read notes while presenting a powerpoint presentation from the laptop? I have to give a presentation from my laptop and it will be viewed by the class with a projector, but my notes are on Word and/or within the powerpoint slides. On my laptop, I would like to see my notes but have the class only see the powerpoint demonstration. How can i do this with Powerpoint if possible? Thank you.