▲ 2 r/chemistry
can i make it wight back?
it's a plastic windowsill that had been covered with transparent pies of soft cover and a some foamy cover. to prevent water spill from my plants so it wouldn't stain the windowsill. i suspect it has something to do with lighting. nover heard about plastic that changes calor in the dark
u/FlayeFlare — 11 days ago