A graphical _______________ aims to easily and quickly communicate the data.

Fire is part of that _______________, turning solid carbon in plants back into carbon dioxide gas.

Despite their poor press, they have a growing community of admirers.

Having a bedroom environment and daily routines that _______________ consistent, uninterrupted sleep are important.

A large study _______________ in 2013 in the US demonstrated other positive effects for babies who receive music therapy in neonatal units.

Another _______________ would be to grow plants using hydroponics, which means that the plants grow in water, not soil.

Spacetime is exactly what it sounds like: the three _______________ of space – length, width and height – combined with the fourth dimension – time.

EU wildlife laws should be celebrated – and _______________ – not treated as red tape

A human being’s very sense of self is intimately tied up with his or her identity group’s _______________ and beliefs.

Bar codes encode alphanumeric data as a _______________ of black and white lines of various widths.