Standard nonstick cookie sheets do, insulated nonstick cookie sheets don't.
your poo will help it :p
wax cookie sheets are usually best
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.
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.
wax paper on metalThis is wrong. Wax paper cannot be heated; it melts into whatever you're cooking and smells awful. Do NOT use wax paper. Use parchment paper or other specially designed products such as Baker's Joy.
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.
can a teapot conduct heat
Germanium is a metal that does conduct heat, but does not conduct heat as well as other metals. This makes it a semiconductor.
Non-metals tend to not conduct heat
yes solar heat can conduct electricity
Insulators do not conduct heat and are therefore non-metals. Metals do conduct heat, and vey well may i add. But, for the record, you're thinking of electricity. Potatoes conduct heat, and they're not metals. Anyone who has held a lump in their hand will tell you that playdough conducts heat, in fact, rather a lot of other materials conduct heat and water also conduct heat