a brass musical instrument consisting of a metal tube with one narrow end, into which the player blows, and one wide end. Three buttons are pressed in order to change notes.
a trumpet
15
an electronic musical instrument similar to a piano
a keyboard
15
a musical instrument, played by hitting with the hand or a stick
a drum
15
a tube shaped musical instrument that is played by blowing through a single reed
clarinet
15
If you don't need something. You throw them in it.
a bin
15
This is a small device. You use it in Maths.
A calculator
15
a large electronic screen linked to a computer, that is used in a classroom to show information and that can be written on by touching it with a finger, special pen, etc.
An interactive whiteboard
15
a musical instrument, usually made of metal, that is played by blowing into it to make a reed vibrate. They are made in different sizes.