Science Week 2: Pizza Ovens

Renewable Energy
Aim: To make a solar powered oven

Equipment:

1. Sellotape
2. Scissors
3. Pizza box
4. Straw
5. Marshmallow
6. Biscuit
7. Glad wrap
8. Tin foil
9. Black plastic
10. Ruler
11. Vivid marker
12. Newspaper
13. Plastic Plate

Steps:

• Cut out the flap on the lid of the pizza box so that it is 5 cm around the edge
• Sellotape some tinfoil on the inside of the flap
• Sellotape some glad-wrap so that the whole you have cut on the pizza box lid is covered over with glad-wrap
• Put a piece of black plastic on the bottom of the inside of the box. 
• Make a paper square that fits inside the pizza box and lays around the edge
• Put a marshmallow on top of a chocolate biscuit, place it on a plastic plate and put it in the solar oven
• Put it in the sun to cook.

Conclusion:

Our experiment didn't work exactly. I think it should be in a place that the sun comes out more often and is close to our "OVENS". The smores were DELICIOUS.