Answer:The movement of particles is directly related to the temperature of matter. When the temperature increases, the particles move faster.When the temperature decreases, the particles move slower. e.g.in a hot object, particles have more energy and move quickly.In a cold object, particles have less energy and move slowly.This is because temperature is a measure of the average kinetic energy (movement energy) of the particles in a substance.explanation:when you heat up something it will gain energy and will become faster just like if you heat up a water and you can see there that the water is boiling because the particles of it is gained energy thats why it move faster. and when you freeze something, it will take slow like an ice. you made an ice it will take some time to be solidified. this means that the particles of it is moving slowly.