Tongs are a kind of tool that is used for picking up food. They usually have a long handle, and you use them as an extension of your hands so you don't burn your hands. Tongs are used most often when barbequing .
Wis forWaffle iron
A waffle iron is a special device that makes waffles. It has two hot surfaces that cook the top and bottom of the waffle at the same time, and a pattern in the waffle iron surface that makes waffles look so distinctively like waffles.
A wok is a kind of pan for cooking, originally from China but also used in many other Asian countries. It is similar to a frying pan but has a distinctive round bottom.
The food in a wok is stirred with a kind of ladle as it is being cooked. The long handle on the ladle stops the cook's hands getting burnt as they stir the food.