From: Black, Heidi (BlackH@exchange.esuhsd.org)
Date: Mon Mar 04 2002 - 09:52:46 PST
Message-ID: <190CE0E37D38D311BFB9009027858A58021CFAA5@exchange.esuhsd.org> From: "Black, Heidi" <BlackH@exchange.esuhsd.org> Subject: RE: pinhole white boards Date: Mon, 4 Mar 2002 09:52:46 -0800
We have found that changing marker brands sometimes helps . I used to keep
black in the type that wouldn't erase and use it for data tables that I
could erase class info from between periods.....
Looking Forward, Heidi
In our physics classroom, there is a whiteboard that is almost
impossible to erase --
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