Our Experiment Library contains hundreds of free experiments and lab activities designed to engage students in active learning. Search by subject, grade level, or topical keywords. Download editable student labs, teacher notes with setup instructions, SPARKvue or Capstone software configuration files, and more, all for free!
Showing 61 experiments that use the Wireless pH Sensor.
Physical and Chemical Changes
Students use Wireless sensors (pH, conductivity, temperature, and pressure) with Chemvue software to characterize changes in matter as either physical...
Blockly Extension: pH
Students use a pH sensor and Blockly coding software to create a program that identifies acidic and basic solutions. Additionally, students are introduced...
Carbon Cycle Chemistry
How does pH data provide evidence of the chemical reactions that cycle carbon through water, air, land, and life forms? In this investigation, students...
Blockly Extension: pH
In this activity, students create a Blockly program that displays a solution's pH alongside a text description of the solution (base, acid, or neutral).
Acid Rain and Weathering
Students will use a pH sensor and vinegar to model the effects of acid rain on various materials.
Evaluation of Lemonade as a Buffer
Students use a powdered commercial lemonade formulation as a model for buffers and test its capacity to resist pH changes.
Introduction to Acids and Bases
Students will use a pH sensor to determine the pH of common household substances.
Introduction to Buffers
Students use titration and pH to investigate the components of a buffer and how it acts to resist pH change.
Investigation of Acid-Base Titrations
Students compare the pH titration profiles of strong, weak and polyprotic acids.
Investigating Physical and Chemical Changes of Matter
Students use a variety of sensors and particle modeling to characterize physical and chemical changes...
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