Solar Oven Shoe Box Smores

With scissors or xacto knife with adult help cut a three sided flap out of the top side of the box leaving at least a 1 inch border around the three sides.

Solar oven shoe box smores.

Just have an adult use a craft knife or scissors to cut the solar oven door. Take this fun stem project outdoors the next hot day you have this summer. Design and build a solar oven with a whole group or as a backyard boredom buster. The marshmallows are cooked during absorption when the heat energy is transferred into the marshmallow.

A shoe box or pizza box works well because the lid stays attached. 2 decorate your solar oven with sharpies. Our door was large to maximize our s mores capacity. Put it in a spot that you can see through the plastic liner so you can keep track of the temperature inside your solar oven.

In this video you will learn how to make a solar shoebox microwave oven. You could probably just make the s mores on your car dash if you wanted but that s less fun and way more messy. Keep the s mores kind of spread out on the black paper in your oven. How to make a diy solar oven.

A solar oven is a box that traps some of the sun s energy to make the air inside the box hotter than the air outside the box. In other words the solar oven is like a super greenhouse. Think of getting into your vehicle on a hot sunny day. Line the inside of the cardboard box with black paper.

Here s the science behind how the solar oven works. All you need to do is create an enclosed windowed space that will retain heat. Build a simple box cooker using simple materials in less than 1hour. However my aim was to demonstrate the science principles rather than make something capable of cooking lunch although s mores would probably work.

Before you close it up for cooking you might want to tape a thermometer near the black paper inside the box. 1 cut the oven door flap on the box. In this video you will learn how to make a solar shoebox microwave oven. How to make pizza box solar oven smores 1.

No campfire needed with this engineering classic. Summer stem isn t complete until you have made your own sun oven or solar cooker for melting s mores. Really any box will do. The size depends on what you are cooking and how much access you need.

This is a fun optional step. When thermal light energy from the sun enters your oven the foil in the box reflects the light heat concentrating the heat into your oven. Harness the energy of the sun to make the best snack ever invented s mores.