Demolisyon estrikti molekilè. Blende

Konstwi pa voye boul plastik & baton metal, ki montre estrikti molekilè nan blende, ki gen ladan: –Jòn boul ak 4 twou 4 pcs, –Gray boul ak 4 twou 6 pcs, –Gray boul ak 6 twou 8 pcs – Metal lyen 13cm 12 pcs, - Lyen metal 4cm 16 pcs, -Stand gwosè 16x16cm, segondè 16cm.