Thursday, November 12, 2009

Abraham's pumice rock that he brought to class today


Pumice is a light rock. It comes shooting out of a volcano as lava.

It is boiling hot when it shoots out a volcano.

Some people use pumice to clean their feet.

Pumice is like scoria because it has holes in it.
Posted by at
Labels:

1 comment:

  1. Miss PennoNovember 12, 2009 at 6:22 PM

    Thanks for bringing your pumice to school today, Abraham. It is amazing how light pumice is to hold, although it looks very heavy!

    ReplyDelete

Subscribe to: Post Comments (Atom)