Copper Plating A Nickel

With this kit, your young scientist will explore the fascinating world of electroplating, the same process used in jewelry making, electronics, and industry, by depositing a thin layer of pure copper onto a nickel coin.

Using safe, easy-to-handle materials and just a single AA battery, students will see chemistry and electricity working together as shiny copper slowly builds up on the coin’s surface. It’s a striking transformation that demonstrates redox reactions, ions in solution, and the power of clean science you can hold in your hand.

What They’ll Learn

• How electricity drives chemical reactions (electrolysis).

• The difference between anode and cathode.

• Why cleaning and preparation matter in real-world chemistry.

• How metals can be transformed and protected through plating.

Why It’s Awesome

✔ Real-world application — this is the same science used in metal finishing, art, and tech.
✔ Dramatic, visible results — the silver-colored nickel turns copper-red before your eyes.
✔ Kid-tested & homeschool-friendly — a perfect fit for middle school, high school, or family science night.
✔ Minimal power — runs on a single AA battery!