How about creating a public art sculpture made with solar panels 67

From GunGame5 Documentation

Solar panels perform by converting thermal energy from the sunlight into serviceable power. Building a solar panel with your children remains some great weekend project that will show them a renewable or green energy resource at work. All you need are a few frequent home items and a few things you can pick up by the hardware shop. Be sure to closely check children whilst they are participating in this activity.

Trouble: Moderately Challenging

Instructions

Things You'll Need

Electric stove burner 1 sheet copper flashing 2 alligator clip directs Microammeter Sandpaper Clear 2-liter container Tin snips 2 tbsp. salt Liquid dish soap

1 Measure the period and width about the stove burner.

2 Cut some square of copper flashing large adequate to insure the electric stove burner.

3 Gently sand both sides of the flashing. Make use of liquid dish soap to wash away any dust from the sanding. Dry the copper flashing effectively.

4 Place the copper flashing, when it is dry, on the stove burner. Turn the heat on high also heat the flashing with 30 minutes. Doing so will support the copper oxidize. Turn the burner off also allow the copper to cool to area temperature before touching.

5 Use the snips to cut some broad opening in the top of the plastic bottle.

6 Lower a 2nd bit of flashing, the same dimension as the first. Whenever you are confident the first piece of flashing is cool enough to touch, bend both bits into some crescent form. Put either into the bottle on opposite sides, being certainly they do not feel. SolarSolarPanels.

7 Link one alligator clip to the clean copper flashing and the additional to the oxidized flashing. Connect the clean-part alligator clip lead to the positive terminal on the microammeter. Connect the oxidized-flashing alligator clip to the negative terminal on the microammeter.

9 Place the homemade solar panel in the sun to test.

References internet site: Make a Solar Cell inside Your Kitchen Solar Panel Info: About Solar Panels