Question

Now you need to put handles on your cookware! You have five different options, including metals and nonmetals such as wood. Based on specific heat, which material would be the best choice?

the material with the smallest specific heat

the material with the greatest specific heat

the material whose specific heat is farthest from the specific heat of the metal pan

the material whose specific heat is closest to the specific heat of the metal pan
A cast iron frying pan with a wooden handle.

Answer 1

Best choice: the material with the greatest specific heat.

Why: specific heat (c) tells how much energy is required to raise 1 kg of a material by 1 K. For a given amount of heat conducted into the handle, a larger c gives a smaller temperature rise (ΔT = Q/(m c)), so the handle stays cooler. Wood has a much higher specific heat than cast iron and is also a poor thermal conductor, which is why wooden handles work well.

Why the other choices are wrong:
- Smallest specific heat — bad: it heats up more for the same energy input.
- Specific heat farthest from the pan — not a useful criterion by itself.
- Specific heat closest to the pan — also not ideal; that would tend to heat similarly to the pan.

Caveat: real performance also depends on thermal conductivity, geometry and mass of the handle, and how it is attached. But based on specific heat alone, pick the highest specific heat material (wood is a good practical choice).