Sender: |
|
Date: |
Wed, 4 Nov 2009 15:37:51 -0500 |
Reply-To: |
|
Message-ID: |
|
Subject: |
|
MIME-Version: |
1.0 |
Content-Transfer-Encoding: |
quoted-printable |
In-Reply-To: |
|
Content-Type: |
text/plain; charset="iso-8859-1" |
From: |
|
Parts/Attachments: |
|
|
ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
*****************************************************************************
we've got one of those simple little models of the lungs where you move a lever that changes the pressure inside the chamber and the lungs inflate. We've been using regular balloons for this, which worked all right but not great because they don't inflate at the same rate. Where does one get good "lungs"?
thanks all!
AD
~~~~~~~~~~~~~~~
Alissa Daniels, Science Program Manager/Senior Educator
Boston Children's Museum
617 426 6500 .342
"The most exciting phrase to hear in science, the one that heralds new discoveries, is not "Eureka!" (I found it!) but "That's funny..." " --Isaac Asimov
~~~~~~~~~~~~~~~
***********************************************************************
For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org.
Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org.
The ISEN-ASTC-L email list is powered by LISTSERVR software from L-Soft. To learn more, visit
http://www.lsoft.com/LISTSERV-powered.html.
To remove your e-mail address from the ISEN-ASTC-L list, send the
message SIGNOFF ISEN-ASTC-L in the BODY of a message to
[log in to unmask]
|
|
|