

In February, 2008 we used an idea borrowed from Project LEAP.
The kids pressed their thumb into an inkpad, which in turn
was pressed onto a balloon. When the balloon is inflated it
is very easy to study the thumbprint. We helped the children
identify which type of thumbprint they had-- whorl, loop or
arch. Then they added their type, by means of a sticker, to
a data chart. This activity drew enthusiastic crowds!
|