We tested the pond water and discovered dangerous levels of nitrite.

He took to oil paint like a ducklings to pond water.

Due to the pond water, a white residue was left on the blocks.

They can press plant specimens or scoop up pond water and look at it under a microscope.

The fluid of the moat looked even worse than the pond water.

However, the use of pond water is encouraged by everyone living in the community.

Bring along, too, a sample of your pond water for analysis.

The pond water wasn't ever such good quality and we wondered if this may be the cause.

The ribbing that would've unsettled him once today felt like cool pond water.

Running throughout the year, the pond water strengthens the sound effect of the stage.