maybe for solid u could do just standing still, for liquid you could do waving ur arms by ur side, and for gases you can wave your arms and legs around. I did the same thing last yr and that’s what I wrote, gl
Ok this is going to be really weird but in science I was told that the particles move slow and they’re closer together if they’re a solid, they move faster and more spaced apart for liquids and they move really really really fast and are really spaced out for gases. Hope this helps!
