HowTo: Turn Your Piggy Bank to Gold

Calling all alchemists, it's time to make magic. Here's another lesson from our favorite mad scientist, Nurdrage (previously, DIY glow sticks & pencil lead levitaton).

This time the anonymous doctor of science demonstrates a neat chemistry trick: how to turn pennies to silver and gold. 

Warnings

• You will need zinc sulfate and zinc metal, but luckily Nurdrage offers two previous tutorials on how to make both (1, 2).

• Previously, NurdRage Shatters Mysteriously Procured Human Heart.
• HowTo: Levitate Pencil Lead.
• HowTo: DIY Glow Sticks.