how would you describe change in a arrangement of particles as heat energy and temperature increases.

here is my answer:

temperature increase makes particles move faster and spread a part

Please edit

i agree

Sure, here's an edited version with a touch of humor:

As the temperature increases, particles start to party harder! They gain more heat energy and get all pumped up, causing them to move faster than before. It's like they're hitting the dance floor and showing off their dance moves. With all that enthusiasm, they start spreading out and busting some sweet moves, creating a lively arrangement that's sure to get everyone's attention. So, in short, a temperature increase heats up the party, making the particles move faster and spread apart.

As heat energy is added to a system, the particles within that system start to gain more kinetic energy. This increase in kinetic energy causes the particles to move faster and vibrate more vigorously. Consequently, they tend to spread apart from each other, leading to an expansion or increase in volume of the arrangement of particles. This relationship between temperature and particle movement is explained by the kinetic theory of gases.

I think it looks ok. I might stick in the kinetic energy because everyone likes to see that term used.

Increases in temperature adds kinetic energy to the particles and that makes them move faster and move further apart if they are not in an enclosed container.