How to Prepare a Cheek Cell Microscope Slide:  http://youtu.be/p71aRJk9TeM

How to make a DNA Necklace: http://youtu.be/T-IyKRvAmYg

How to Perform a Gel Electrophoresis Experiment: http://youtu.be/Vnjc9WVUTtk

How to prepare an Onion Cell Microscope Slide: http://youtu.be/1TNPS7RawuI

Using A Microscope: http://youtu.be/qY26o_lv8Gw