A baton
That depends on the sort of orchestra you want to record and what sound you indend to get. Are some or all musical instruments amplified or is it an unaplified symphony orchestra? How many persons are playing. Should it sound natural or artificial like all rock bands do? There are much more questions before there are some answers. For a stereo recording you need at least two microphones.
Either noun or verb. Examples: What sort of apples are those? (noun) Please sort the apples into clean and dirty ones. (verb)
Pretty sure it means "heart". But in a geeky sort of way. Not the regular sort of way.
Prices depend on where you are in the world, what sort of festival you're talking about, and what sort of food it is.
He is a hamster.
A conductor leads the orchestra with a baton.
That little stick they use is called a "baton."
a baton
That stick they wave around is called a baton.
A wind instrument.
Its a percussion instrument.
A brass instrument with a slide to make notes
Percussion.
Low brass
It belongs to the Brass family
Easiest project would be to create a stringed instrument of some sort.
Conductor of electricity is sort of the definition of a magnet. Magnets conduct electrical fields; it is what makes them magnets, in very simple terms.