Design and build a solar oven with a whole group or as a backyard boredom buster.
Make your own solar oven pizza box.
You will notice that food takes longer to cook in a solar oven than a regular one.
Line the inside of the cardboard box with black construction paper and cut out four flared squares from a piece of cardboard.
Ovens like this one are called collector boxes because they collect the sunlight inside.
This last experiment will be lots of fun to try this summer make your own s mores or even melt cheese on top of individual sized pizzas.
The black paper.
The heat from the sun is trapped inside of your pizza box solar oven and it starts getting very hot.
No campfire needed with this engineering classic.
From shoe boxes to pizza boxes the choice of materials is up to you.
Here s what you ll need.
Materials needed for this step.
To take food out of the oven open up the lid of the pizza box and using oven mitts or potholders lift the glass dish out of the oven.
Summer stem isn t complete until you have made your own sun oven or solar cooker for melting s mores.
The solar oven you build in this activity is a relatively simple one made out of a pizza box aluminum foil plastic wrap and a sheet of black paper.
Measure out 1 inch from the front where you open the box and put down a small dot.
A pizza box aluminum foil box cutter or knife permanent marker ruler elmer s glue plastic cling wrap black construction paper and tape.
Take this fun stem project outdoors the next hot day you have this summer.
The solar oven you will build in this activity is a relatively simple one made out of a pizza box aluminum foil plastic wrap and a sheet of black paper.
You cut a flap out of the pizza box s lid and line this flap with aluminum foil so that sunlight can be reflected off of the foil and into the box.
Take the 2 sides and do the same thing.
This step is to just make the top of the solar oven.
Take the front of your pizza box and your ruler with your dark or black sharpie.
To easily make a lightweight solar oven set a cardboard box inside a larger cardboard box and fill the gap between the boxes with shredded newspaper.
You will cut a flap out of the pizza box.