One thought on “Pitch – Liquid or Solid?

  1. It’s fascinating – and check out the museum site on clocks, as well.

    Glass is also a liquid (even at room temperature) – I’m told that glass window panes from the revolutionary era can be seen to “sag” in the middle, as the glass “flows” downhill over time.

    And I think I heard once that paint is too, but I have a harder time with that, with so much variation in the chemistries. I

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