Aim: To make a solar oven to reflect light and trap heat energy to melt chocolate.
I predict that the black paper will absorb the heat from the light rays. The glad wrap will trap the heat in the box because it is airtight. The foil will reflect the light rays into the box. I predict that the marshmallows will completely melt.
Results:
![](https://elearning.bialik.vic.edu.au/kitchengarden/wp-content/uploads/2021/10/image-2.png)
![](https://elearning.bialik.vic.edu.au/kitchengarden/wp-content/uploads/2021/10/image-1.png)
![](https://elearning.bialik.vic.edu.au/kitchengarden/wp-content/uploads/2021/10/image-1024x804.png)