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Showing 7 experiments that use the PASPORT pH Sensor.
Membrane Permeability (PASPORT sensors)
Use a PASPORT pH sensor to explore the permeability of a cell-like membrane to hydrogen (H+) and...
Organisms and pH (PASPORT sensors)
Use a PASPORT pH sensor to determine how effective various substances are at buffering large changes in pH. Note: This investigation has been updated for...
The Role of Buffers in Biological Systems (PASPORT sensors)
Use a pH sensor to determine which solution is the best buffer. Note: This investigation has been...
Acid Rain (PASPORT sensors)
Use a pH sensor to determine the effect of several gases that cause acid rain on the pH of water. Discuss the effect of changes in the pH of water on the...
Soil pH (PASPORT sensors)
Use a PASPORT pH sensor to understand what kinds of soil in the local community would support agricultural crops, based on pH level. Note: This investigation...
Water and pH (PASPORT sensors)
Use PASPORT pH and conductivity sensors to analyze the differences in how water pH changes when “acid rain” is added. Note: This investigation has...
Water Purification (PASPORT sensors)
Use a PASPORT pH sensor to understand the effectiveness of various treatments for improving the quality of water. Note: This investigation has been updated...
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