The African penguins are going endangered because people keep taking their guano. so my partner and I made an artificial penguin nest called the Pengloo slogan I’m calling it. it cost 85 dollars and it weighed 12.1 grams but after we tested it with heat it weighed 7.9 so the change in mass is 4.2. the materials of the nest are foam, wood, cotton and aluminum foil. the reason why we created the nest is so we could stop the African penguin from going extinct by providing them with new nest.7.
Owen and I chose these materials wood, foam, cotton and aluminum because we found that these were one of the best insulators so we used wood for insulation cotton for keeping the nest soft for the eggs aluminum for insulation and foam for insulation and structure.