Hurumanu - Solar-powered oven

Aim: To make a solar-powered oven.

Materials: 

1. Pizza Box
2. Scissors  
3. CelloTape
4. Tinfoil
5. Black plastic
6. Ruler  
7. Pencil
8. Glad Wrap
9. Stick
10. Newspaper

Steps:

1. Make a little square hole on top of the box  
2. Surround the square cut out in tin foil  
3. Tape the square hole with the glad wrap on the underside
4. Cover the inside with black paper
5. Tape the inside of the side of the box by the black plastic  
6. Put the pizza inside and see if it gets hot/warm 
7. Enjoy your warm/hot pizza or something else you want to put in

Conclusion:

Unfortunately, we couldn't do the experiment due to the weather, there wasn't much sunlight to do this on that day because it was raining by then and the main thing to make this experiment work was that you needed the sun's ray or sunlight to heat it up.