That depends on how hot it is. If it is just a little too hot, it might be enough just to wear gloves or use a cloth to hold it. The cloth must be a bad conductor of heat and thick enough to make sure that too little heat gets through to hurt you. The cloth also must not melt or burn at that temperature.
If it is much hotter, like a chunk of white-hot metal, say in making an axe-head, you will need suitable tools with long handles so that you do not get hurt by the heat that shines out of it (we say that such a chunk radiates enough heat to hurt you).
Still hotter material, such as large amounts of molten metal or glass, need to be handled behind shields that protect you from the radiation, splashes, and other accidents as well ans just touching the hot things.
enirometnt
Don't touch an object that is hot enough to burn you. You can use either oven mitts or tongs to handle such objects. You can also just wait for it to cool before handling it.
bakelite
It would get too hot
Acids and bases can be very dangerous to handle. Wearing safety gloves and goggles, as well as a protective suit are necessary to not be in danger. It is also important to have a knowledge on the acids and bases you are handling.
the best material for the handle is wood, because it does not get hot and therefore will not burn your hand.
Obviously, not all saucepans have plastic handles, but most saucepans have insulating handles - wood is another common material - so that they can be safely picked up when the rest of the saucepan is hot.
Something on that circuit is drawing more current than the wiring can safely handle.
You don't
enirometnt
wash your hands after planting
From the SDS (Safety Data Sheet) They were once called MSDS (Material Safety Data Sheet) but that changed.
How to handle food safely
How to handle food safely
Use your common sense, how do you think you safely handle an acid? keep it away from food, wash your hands after handling it and make sure the lid of the container it's in is secure!
The heat will transfer from the hot material to the cold material. Heat tends to go where it is not.
Don't touch an object that is hot enough to burn you. You can use either oven mitts or tongs to handle such objects. You can also just wait for it to cool before handling it.