wax cookie sheets are usually best
Standard nonstick cookie sheets do, insulated nonstick cookie sheets don't.
insulated cookie sheets hold the heat from the oven longer than an air bake cookie sheet
Cookie sheets don't have sides so that the hot air in the oven can get to the cookies evenly. Sides on the sheets would block the heat from accessing the cookie from all sides with the same temperature. That is what my home ec teacher told me 10 years ago.
your poo will help it :p
Cookie sheets warp when exposed to high temperatures in the oven because the metal expands unevenly due to the heat, causing the sheet to bend or warp.
Metals can conduct electricity, are malleable (can be hammered into thin sheets), and have a shiny appearance (luster).
No, they are intended to keep the bottom of the cookies slightly cooler so the top fully browns while keeping the cookie soft and chewy instead of becoming crisp and brittle. Don't use them for baking cookies that should be crisp and brittle, like ginger snaps.
To achieve even browning when stacking cookie sheets in the oven, it's best to rotate the sheets halfway through baking. Position the sheets on different racks, with the top one turned 180 degrees to ensure consistent heat distribution. Additionally, avoid overcrowding the oven to allow for proper air circulation, which helps cookies bake evenly. If possible, swap the sheets between the top and bottom racks for optimal results.
no, metal is the best heat && energy conductor.
nonmetals
Electricity does not conduct heat. Your question is meaningless.
Cookies or biscuits can be baked on a cookie sheet/oven tray or on any flat oven-suitable surface such as the base of a ceramic casserole dish. The advantages of an oven tray or cookie sheet, is that the maximum number of biscuits or cookies can be baked at once, and they can be more easily removed, as there is no side to the tray to make it difficult to get a utensil under them and slide them off the tray once they are baked.