The project looks for bubbles, which can mean the formation of stars.

The task is simply to look for bubbles in the pictures and mark them.

Appealing to hold and lots of room for upwardly mobile bubbles.

"I look for bubbles in hoses and anything that is showing signs of deterioration," he said.

They may teach a course in physical sciences - for example, electricity or bubbles.

She sat on the first step and set the control panel for jets and bubbles.

Baldwin In an area with very high air pressure, usually at a low altitude, it is more difficult for bubbles to form within the water.

An observer watched for telltale bubbles, to see which parts of the body retained the most air.

All you need do to test it is add a little to water and watch for fizzing bubbles.

Or if there were no nucleation points for bubbles, it might not happen till above the boiling point.