How to Turn a pizza box into a solar oven

Save that last slice of pizza! You can reheat it in its own container, using the sun's power. Turn a pizza box into a solar oven.

You Will Need

* A large pizza box

* A ruler

* A black marker

* A box cutter or utility knife

* Heavy-duty aluminum foil

* All-purpose glue

* Scissors

* Clear plastic wrap

* Tape

* Black construction paper

* A stick or a hard-plastic straw

* A laser pointer

Tips:

Maintaining an airtight box is crucial in keeping the oven hot. If you want to test the reflective angles of your oven before you head outside, shine a laser pointer onto the foil flap to simulate rays of sunlight.

Did you know? Earth receives more energy from the sun in one hour than our entire planet uses in a year.