chrysalis.mpg
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From: Miriam Schembri
Added: 16 years ago · 1:55 · 480p
Kindergarten children observe a caterpillar turing into a chrysalis using a digital microscope.
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Views: 501
From: Miriam Schembri
Added: 16 years ago · 1:55 · 480p
Kindergarten children observe a caterpillar turing into a chrysalis using a digital microscope.
No comments yet.