Make your own observations and see if they are true.

Then he used the computer to make his observations mean something.

Only then can they be sure where and when to make their observations.

I want to make a general observation about small groups.

Finally, I would like to make an observation of a rather personal nature.

They're making observations they don't care to have us know about.

He was on his way to the front of the house to make further observations.

This was based on observations made between 1998 through 2000.

In some cases, though, there was no record of when the observations were made.

I had made observations every year before that for several years.