
Today's SAMURAI Boy TALKEN
The contents of his picture diary is as follows
Today, I learned the "magnet" at the lesson of science of the 4th. period. I considered the toy which comes and goes magnetically. It returns by the power in which N pole and S pole pull each other. This picture expresses the motion of the magnet with the arrow.
☆Click on the image for larger size ☆
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