KoiKoi's
Earth Expedition Go to the Earth!

I criated many Origami and Papercraft materials in Earth Science.
Please use them for the science class of schools.


The World of ORIGAMI of Extinct Animals


Opabinia

Anomalocaris

Ammonoidea


Wiwaxia Vetulicolia Pikaia Dickinsonia 

The Guidebook of Scientific Reseach for Students (3rd ed.)

Papercrafts in Earth Science

Scientific Experiments for Class of Earth Science 




Copyright 2010 Haruhiko Koizumi. All Rights Reserved.

 Contact Me: koijun◎tbj.t-com.ne.jp
(Please substitute @ for ◎)

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