flowing naturally or supplied to building through pipes and taps. The act of moving your legs to move quickly. To depart or travel according to a schedule.

To make something ready for use.

Tools or materials used to perform a task.

piece of written, printed, or electronic matter that provides information or evidence. Official (printed) records that gives information. To support an opinion with recorded evidence.

The workers available.

relating to nation. citizen of country.

Sedimentary rock consisting mainly of calcium.

continuing or valid to final destination. From the beginning of something until the end. Over, in, across an entire thing or place.

To change information or pictures to digital form. To change information or pictures to digital form.

illogical or surprising lack of compatibility or similarity between two or more facts. Differences between amounts that should be the same.

piece of thin wire with two short right-angled end pieces which are driven by stapler through sheets of paper to fasten them together. To pin together using a machine and bent wire.

clear or obvious. List of cargo on a ship. show quality or feeling.

electronic device for storing and processing data.

keep safe from harm or injury.

person who carries out academic or scientific research. People who work to find new facts and ideas.