Carefully read the following statements and decide if they

are true or false. If the statement is false, then rewrite

the statement to make it true. (Do not simply restate the

statement in the negative.)

(a) The particles of a material get bigger when heated.

(b) The particles of a material move faster when heated.

(c) Of the three states of matter, gases expand the least.

(d) The particles of a solid vibrate.