Combine broccoli, ricotta, peppers, bleu cheese, salt, onions and chicken. Stir gently to combine well. Unroll pie crust onto cookie sheet. Spoon topping onto half of the crust. Bring other half of pie crust over the top of filling and crimp edges.
After the candle goes out, students are told that it used upthe oxygen in the jar, as though oxygen were a type of food thecandle ate until there was none left.While the ï¬ameâs death certainly indicates a linkage betweenï¬re and oxygen, the accompanying narrative is rather off.
Burning a candle. 1  A candle is made of long hydrocarbon molecules holding a lot of potential energy. 2  Surrounding the candle are molecules of oxygen gas, also holding a lot of potential energy. 3  The flame at the top of a burning candle is a chemical reaction taking place between these two types of molecules.