We have to make a solar oven. To start we need: a shoes box, aluminium foil, a stick, black paper, clear foil, a craft knife and glue.

Well,we start bulding.

First of all ,take the box and make a square hole on the lid of the box, and cut it ,but not one of the sides, so is like this lid can be opened and closed (like a door).

After that, we have to glue the clear foil on this hole but from the inside, and use the aluminium foil to cover the lid of the hole also with glue.

Then, inside the box we have to cover all it using the black paper.

We closed the  box, and we use the stick to hold the lid hole that we have made before on the cover.

We have to move the lid of the hole trying to find the sunlight. The sunlight must reflect in the aluminium foil and pass through the clear foil. This way the food inside the box (oven) gets warmer.

And that’s all, we have our own                                            ¡¡¡SOLAR OVEN!!!

Adriana Lloveras