Explain why it is still necessary to use a meat thermometer after knowing the oven temperature?

Hot tea in a cup made of which material burns your fingers the most?

Find a metal object and a wooden object in the class. Take one for one and one for the other. Why do their temperatures seem different to you?

Will a paper cup filled to the brim with water catch fire if placed on a primrose flame?

Why does the saw heat up to a higher temperature than the wood when sawing trees?

Can "shooting stars" be observed on the Moon?

When driving a nail into a tree, its head heats up less than when driving a nail already driven in. Why is it like that?

Why is it better to lift the handle of a cup with hot liquid? If necessary, perform the test.

Two equal loads hang over a piece of ice at the end of a thread of the same diameter. The thread of one load is made of copper, while the other is made of kapron. Why does copper thread cut into ice, but kapron thread doesn't?

Have a class experiment called "Whose water is the hottest?" Take identical beakers and pour hot water into them. Reduce the heat exchange between the beaker and the air using different techniques. Measure the water temperatures again after a while. Whose water temperature was the highest?