For example, one might study the correlation between physical activity and weight among sixth-grade children.

Four animals in each group were matched based on a compromise between weight and age.

In addition, you might also take the time to explain the difference between the terms, "mass" and "weight."

Compact binoculars offer a good compromise between performance and weight.

It had, for the first time, to distinguish between mass and weight.

There's a wonderful, paradoxical relationship between weight, support and space.

Do you know the difference between dead and towed weight?

But a study he helped write in 2003 found a link between sprawl and weight.

However, the relationship between weight and type 2 diabetes is a tricky one.

An understanding of how the game would change, he said, begins with the difference between mass and weight.