<Dl> <Dd> Voiced by Catherine Thompson in the games </Dd> </Dl> <Dd> Voiced by Catherine Thompson in the games </Dd> <P> Liz is the class pet Jackson's chameleon who goes on most of the field trips with Ms. Frizzle and the students, often getting herself into dangerous comedic situations . She appears to get jealous when the bus receives more attention than she does . In the episode "Gets Ants In Its Pants", she is visibly annoyed and disappointed when she does not get the recognition she deserves . </P> <P> Liz is mute, but often does things that one would not expect from a chameleon in real life, such as driving the bus . When she goes to Herp Haven for a brief period her packing list includes claw polish, scale moisturizer and fang - paste . If Ms. Frizzle has to leave the students for a brief period for any reason, or if the class must split up, she leaves Liz in charge, acting as a sort of substitute teacher . In "In a Pickle", she is the supposed "Judge" in Ms. Frizzle's trial for stealing Keesha's 1st prize cucumber / turning it into a pickle (she wears the wig, and the outfit, and carries the gavel). </P>

What type of lizard is liz from the magic school bus