We wanted to make a solar oven to cook chocolate buttons on a cracker.
First we made a solar oven by using a box, tin foil, black paper and glad wrap. tinfoil on the top and bottom, with glad wrap at the top too, then at the bottom we put the black paper on the bottom tinfoil.
Next we put the cracker and chocolate buttons in the box by the window and this is the use for everything: glad wrap to keep bugs, etc out, black paper to absorb heat, the tinfoil to reflect heat, and that’s all!.
After the third break we saw the chocolate had melted but it looked the same, it might sound like a weird combo (crackers and chocolate buttons) but it was so good the chocolate buttons was melted and just went good with original crackers.
I learnt that black paper absorbs heat and that tinfoil reflects heat!
Have you ever tried to make a solar powered oven?.



