A temporary framework that supports workers and materials beside a structure.

A flexible chamber that expels a stream of air when compressed.

A natural spring whose water is heated beneath the ground.

Land surrounded by water on most sides but joined to a larger landmass.

A recessed section of a room that forms a small separate space.

A book or digital record in which transactions are entered systematically.

A deductive argument that reaches a conclusion from two stated premises.

The measured rhythm or flow of sounds, movements, or speech.

A laboratory vessel with a curved neck used to distill substances.

A machine whose rotor is driven by a moving fluid to produce power.