thing constituting piece of evidence about past. Highest or most extreme levels achieved. set down in writing or some other permanent form for later reference.

To begin to feel or understand an emotion or idea.

To watch carefully; to make a comment.

(of book etc.) prepared and issued for public sale. To release information to the general public.

Regular change of the crops grown in a field.

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. Allowing you to pass between, or to.

event or series of activities involving set procedure. Articles published about a conference.

A group who meet to share values or interests.

in way that is correct in all details.

optical instrument designed to make distant objects appear nearer, containing arrangement of lenses, or of curved mirrors and lenses. Tube-shaped device used to see a great distance. slide or cause to slide into itself, so that it becomes smaller.

person who is studying or has expert knowledge of one or more of natural or physical sciences. People who are trained in a science.

number equivalent to product of hundred and ten.

cease to be visible.

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