The Case of the Five Droppers
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The Case of the Five Droppers

        

The Case of the Five Droppers

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This is the classic "five bottles" experiment, using droppers (Beral pipets) instead of bottles. The student is presented five labelled solutions (the first set of solutions is always the same, after that they are randomly selected from a database of eight solutions). Drops of these solutions are mixed on a 48-well plate, and observations are recorded as "X" (no observations), "G" (gas bubbles), and "W", "Y", or "B" for a white, yellow, or black precipitate. The five solutions are then... More
Material Type: Simulation
Technical Format: Javascript
Date Added to MERLOT: June 23, 2003
Date Modified in MERLOT: December 25, 2007
Author:
Submitter: Gary Bertrand

Quality

  • Reviewed by members of Editorial board for inclusion in MERLOT.
    Editor Review
    Good quality material; may be reviewed
    avg: 4 rating
  • User Rating (not rated)
  • Comments (none)
  • Learning Exercises (none)
  • Personal Collections (4)
  • Accessibility Info (none)

About

Primary Audience: High School, College General Ed
Mobile Compatibility: Not specified at this time
Technical Requirements: Netscape 4.7+
Explorer 5+
Language: English
Cost Involved: no
Source Code Available: no
Accessiblity Information Available: no
Creative Commons: unsure

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