This dude built a huge periodic table of the elements from wood. Under each tile is a compartment to hold an actual sample of the element in question. Plus he has cool pics and info about each one.
Amazing Literal Periodic Table Of The Elements, with samples & pics!
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Mods, please delete this, if it has been posted before, thanks.
Amazing Literal Periodic Table Of The Elements, with samples & pics!
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Mods, please delete this, if it has been posted before, thanks.