Upcycled Wind Chime
A wind chime made from bottle caps, old keys, and broken jewelry produces a sound that is uniquely its own — and the satisfaction of creating music from objects destined for the trash is an Earth Day lesson children feel in their hands. This craft requires no special materials: raid the junk drawer, the recycling bin, and the bottom of the key bowl.
What You'll Need
- A stick or dowel — about 12 inches long, for the top bar
- Upcycled items to hang: metal bottle caps, old keys, spare nuts and bolts, curtain rings, broken jewelry, silverware handles, bells
- Twine or thin wire — for hanging items
- A hammer and nail — to punch holes in bottle caps (adult task)
- Optional: paint — to decorate the stick
How to Do It
Step 1: Collect the materials. Gather everyone's contributions — a missing earring, three old keys, some bottle caps. Lay them out and let children choose which ones make the best sounds when tapped together.
Step 2: Punch holes in flat items. An adult punches small holes in bottle caps using a hammer and nail. Children can hold the caps steady using a folded towel to protect fingers.
Step 3: Cut the hanging strings. Cut twine in varying lengths — 6, 8, 10, 12, 14 inches — so the chime pieces hang at different heights and will knock against each other.
Step 4: Thread each item. Tie one end of each twine length through the hole in the chime material. Knot securely.
Step 5: Attach to the bar. Tie the other end of each string to the wooden stick, spacing items evenly. Vary the heights so items overlap and can strike each other in a breeze.
Step 6: Add the hanger. Tie a loop of twine to each end of the stick for hanging.
Skills Your Child Will Develop
Creative reuse — Finding new purpose for discarded objects is the central Earth Day skill.
Sound exploration — Listening to and comparing the sounds of different materials introduces music and physics.
Fine motor knot-tying — Threading and tying small items develops hand strength and coordination.
Tips & Variations
- Paint the stick in Earth Day colors: green, blue, brown.
- Add a painted wooden bead at the end of each string as both decoration and a bottom weight.
- Hang near a window where breezes will activate it throughout the day.
My Two Cents
Metal objects make the best sounds — keys clinking against each other or a key against a bolt cap has a genuine musical quality. Plastic items tend to produce dull thuds. Let children test the sound of each object before attaching it.
