レビューの一部は自動翻訳されています。
Easy and perfect simple
No funciono bien
Very good item
I received the parcel without both magnets so I couldn't test it properly
there is an effort to move, but the forces are too small
Without them, everything else is inapplicable. More informatio in the pictures in the Annex.
muy interesante.
سلك مغناطس بطارية تمثل تجربة القطار المغناطيسي للصف الثالث الثانوي فيزيء ٤
Simple model to teach scientific principles. Great teaching tool.
Arrived early well packed. Brought as presents so not tried them yet but looks easy enough