Instagram of the Week!

Posted on

This week’s Instagram has been brought to you by Derek Farmer @sosu2005

A classic example of the Tyndall effect used by hygienist’s to observe dust generation during material transfer activities!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s