Item Detail Information
Water analysis [DVD]
Diverse Video Disc{DVD}
Water analysis [DVD]
Copies
1 Total copies, 1 Copies are in, 0 Copies are out.
Viewers follow a group of high school students as they test and compare different water sources for eight factors: temperature, pH, dissolved oxygen, hardness, alkalinity, nitrates, coliform bacteria, and chlorine.
  • Share It:
  • Pinterest
Title
Water analysis [DVD]
Call No
546.22 W324
Authors
PhotoSynthesis Productions Inc
Schlessinger Media
Subjects
Water--Analysis.
Water--Experiments.
Language
English
Published
Wynnewood, PA : Schlessinger Media, c2006.
Publication Desc
1 videodisc (23 min.) .
ISBN
1417107413
Series
Science lab investigations!
Target Audience
Unknown or not specified