( ( ( ( Moving ( from ( ( solid ( to liquid ) ) ( by ( changing ( the pressure ) ) ) ) ) ) : ) ( You ( ( can also ) ( ( play around ) ( with ( this ( by ( looking ( at ( what ( happens ( if ( you ( ( decrease ( the pressure ) ) ( on ( ( a solid ) ( at ( constant temperature ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . )
(ROOT (S (S (VP (VBG Moving) (PP (IN from) (ADJP (ADJP (JJ solid) (TO to) (JJ liquid)) (PP (IN by) (S (VP (VBG changing) (NP (DT the) (NN pressure))))))))) (: :) (S (NP (PRP You)) (VP (MD can) (ADVP (RB also)) (VP (VB play) (PRT (RP around)) (PP (IN with) (NP (NP (DT this)) (PP (IN by) (S (VP (VBG looking) (PP (IN at) (SBAR (WHNP (WP what)) (S (VP (VBZ happens) (SBAR (IN if) (S (NP (PRP you)) (VP (VB decrease) (NP (DT the) (NN pressure)) (PP (IN on) (NP (NP (DT a) (JJ solid)) (PP (IN at) (NP (JJ constant) (NN temperature)))))))))))))))))))) (. .)))
Moving from solid to liquid by changing the pressure : You can also play around with this by looking at what happens if you decrease the pressure on a solid at constant temperature .
(ROOT (S (NP (NP (CD One) (NN way)) (SBAR (S (VP (TO to) (VP (VB change) (NP (NN water)) (PP (IN from) (NP (NP (DT a) (NN liquid)) (PP (TO to) (NP (DT a) (JJ solid)))))))))) (VP (VBZ is) (S (VP (TO to) (VP (VB decrease) (NP (DT the) (NN temperature)))))) (. .)))