The ice melts into water. Ice is in a solid state and water is in a liquid state.
Thus, change is the correct answer to the 1st question.
Energy travels in the form of the electromagnetic wave is known as radiations.
Thus, radiation is the correct answer to the 2nd question.
The amount of thermal energy is expressed in the calories.
Thus, calorie is the correct answer to the 3rd question.
Heat is the energy that transfers from the higher temperature to the lower temperature.
Thus, heat is the correct answer to the 4th question.
The temperature of the substance is related to the average kinetic energy of the particle.
Thus, temperature is the correct answer to the 5th question.