Which will have a higher temperature reading—a thermometer inside a mitten laying on a table or a thermometer laying on the same table in the same room conditions? Explain your answer. Make it short
The thermometer laying on the table in the same room conditions will have a higher temperature reading. This is because the mitten provides insulation and traps heat, resulting in a lower temperature reading compared to the thermometer on the table.
Do all materials respond to heat in the same way? Give an example to support your answer. Make it short
No, not all materials respond to heat in the same way. For example, metals are generally good conductors of heat and readily transfer it, while insulating materials like wood or plastic have much lower conductivity and tend to trap heat.
What is heat? What is cold? Make it short
Heat is the transfer of thermal energy between objects, leading to an increase in temperature. Cold, on the other hand, is a subjective perception of the absence or lower level of heat.
What is the difference between heat and thermal energy? Make it short
Heat is the transfer of thermal energy from one object to another due to a temperature difference. Thermal energy, on the other hand, refers to the total energy possessed by the particles within an object, including the kinetic energy of their motion and potential energy between them.
