To make a solar-powered oven

Aim: To make a solar-powered oven.

Materials: 

1.   tape
2.   pizza box
3.   tinfoil
4.   black plastic bag
5.   ruler
6.   plastic wrap
7.   scissors
8. stick 
9. newspaper 

Steps:

1.   use scissors to cut out a little square on the top of the pizza box, but don't cut out all top, just cut out the square in the middle of the pizza box, and mack suer is not too big or too small
2.  put tinfoil around the square that you have cut.
3.   use tape to tape around the square and mack sure you tape the tinfoil together with the square and mack suer that is tight.
4.   open the pizza box, and put the plastic wrap at the top of the pizza box lid, but mack sure you use the tape to tape the plastic wrap with the pizza box lid.
5.   put the newspaper around the inside of the pizza box.
6.   you have done. 

Conclusion: there was not too much sunlight so the solar oven was not working well.