Storyclover
Storyclover
On a bright morning in the kitchen, Mina reached for two spoons. One was metal, and one was wood. She wanted to know why the metal spoon felt colder.
Why Does Metal Feel Colder Than Wood in the Same Room?Metal feels colder because it pulls heat away from your skin faster than wood does, even when both are the same temperature.
1. On a bright morning in the kitchen, Mina reached for two spoons. One was metal, and one was wood. She wanted to know why the metal spoon felt colder.
2. Mina touched the metal spoon first. Her fingers sprang back. The wooden spoon felt gentler, even though both spoons had been sitting in the same kitchen.
3. The metal spoon and wooden spoon had rested on the same table all night. Mina checked them with a thermometer. Both were the same temperature.
4. Mina rubbed her hands together until they felt warm. Then she held one spoon in each hand. The metal spoon made the warmth leave her fingers quickly, but the wooden spoon did not.
5. Heat can travel through some materials easily. Metal is a good conductor, so heat from Mina's skin travels into the spoon quickly.
6. Wood is a poor conductor. It lets much less heat pass through, so Mina's skin stays warmer beside the wooden spoon.
7. Mina put both spoons down and touched them again. They were still the same temperature, but the metal felt colder because her hand gave its heat to the metal faster.
8. Mina finally had her answer. Metal feels colder because it pulls heat away from your skin faster than wood does, even when both are the same temperature.
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