In science we made a shield that would try to block heat from a blow torch for. three minutes. In my shield we put tin foil, sponge, metal, cardboard, and more tin foil. When we put the heat to the prototype it burned very quickly and caught on fire. The metal was glowing red which meant it was reflecting the heat. The egg was a little bit chawed on the outside but was pretty raw on the inside of the egg. At the end of the project the team captain had to make a presentation on what we learned. Here is a photo of our prototype after we finished the three minutes.