Remove Silver Tarnish with a Homemade Battery

In this science project, you will explore how silver can be cleaned using electrochemistry and investigate how the silver cleaning reaction changes with different electrolyte salt concentrations.
How to Create and Remove Silver Tarnish

Shine Like New: How to Easily Remove Tarnish from Silver

Ninth Grade Science Projects (Page 12)

Chemistry Science Projects (Page 5)

Cool Science: Restore Silver with Electrochemistry

The Best-Kept Silver Cleaning Secret Ever! - Clean My Space

Polishing Silver the Easy Way - With SCIENCE! : 3 Steps (with Pictures) - Instructables

How to Clean & Polish Silver with Baking Soda

Chemistry Science Projects (Page 5)

How To Easily Remove Tarnish from Silver - Faith and Farmhouse

Sterling Silver Care Tips: How to Clean Silver Jewellery