Temperature and heat are not the same. The temperature of an object is to do with how hot or cold it is. It is measured indegrees Celsius, °C, with a thermometer. Thermal energy is to do with the ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

The specific latent heat of a substance is the amount of energy needed to change the state of 1 kg of the substance without changing its temperature. It usually takes more energy to boil a substance ...

Learn all about thermodynamics, the science that explores the relationship between heat and energy in other forms. When you purchase through links on our site, we may earn an affiliate commission.

When room-temperature washers are placed in hot water, the temperature of the washers increases and the temperature of the water decreases. Energy from the water is transferred to the washers. When ...

Heat is an interesting form of energy. Not only does it sustain life, make us comfortable and help us prepare our food, but understanding its properties is key to many fields of scientific research.