schoolscienceproject.blogspot.in
Leaf skeleton
Place a leaf on
blotting paper and tap it carefully with a clothes brush, without pressing too
hard or moving sideways. The leaf is perforated until only the skeleton remains,
and you can see the fine network of ribs and veins. The juicy cell tissue is
driven out by the bristles and sucked up by the blotting paper. The ribs and
veins consist of the firmer and slightly lignified framework and resist the
brush.
Can't wait to do this without using chemicals or waiting weeks soaking in water. Your whole blog looks very interesting. It will be great to share with all my kids for my grandchildren's projects your blog has much more " meat"
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