Vocabulary
A sale of miscellaneous contributed articles to benefit a charity
bazaar
An insulated container for keeping liquids hot or cold
thermos
To tryout for a play or musical
audition
A person who performs a service without pay
volunteer
A unit of length equal to one thousandth of a meter
millimeter
An instrument for measuring temperature
thermometer
Drooping body posture
slouching
A branch of mathematics dealing with properties and measurement
geometry
The branch of biology dealing with animals
zoology
Sensible, realistic, or useful
practical
A group of spectators at a public event
audience
The science that deals with the earth's physical structure and origin
geology
Absurd, funny, or foolish
ridiculous
The study of hearing disorders
audiology
A unit of length equal to 1,000 meters
kilometer