"Hello, I'm a particle in cold water. You can't see me at the moment but if you zoom in closer you will be able to see me."
"I like to hang out with the other particles. We sometimes bang into each other. I like bouncing off the sides when I get a chance."
"Phew, it's starting to get hot in here. It's so hot I just want to get away from my particle friends and move around as much as I can. Oh no, goodbye air particles."
"Weee! This is so much fun. I'm bouncing off all the sides."Doing! "Oh sorry, particle friend for bumping into you. I love being a gas particle, a liquid particle is too slow for me at least I'm not a solid particle."
"Awww. I was having so much fun being a gas particle but now I'm back to being a liquid particle."
"Its nice to be back huddled around with my particle friends, although it does seem smaller like the sides are crushed."