Purpose: Cook or bake food using the sun’s energy.

Materials:

A cardboard box (larger shoe box or shipping box)
Aluminum foil
Black construction paper
Plastic wrap
Glue or tape
Scissors
Ruler
A stick or pencil (to prop the lid open)

Steps:

Prepare the Box:
Cut a flap in the lid of the box, leaving one side attached. This flap will act as a reflector.

Line the Interior:
Cover the inside of the box and the underside of the flap with aluminum foil, shiny side out. Use glue or tape to secure it.

Add Black Paper:
Line the bottom of the box with black construction paper to absorb heat.

Seal with Plastic Wrap:
Stretch plastic wrap tightly across the opening of the box, sealing it to trap heat.

Adjust the Reflector:
Prop the flap open with a stick or pencil to direct sunlight into the box.

Cook Your Food:
Place your food (e.g., s’mores, small baked items) inside the box, close the lid, and let the sun do the cooking!

Use: A solar oven is a practical, eco-friendly tool for cooking off-grid.

These crafts combine utility and sustainability, perfectly suited for an off-grid lifestyle.DVD