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.

College

Physical and Chemical Changes

Students use Wireless sensors (pH, conductivity, temperature, and pressure) with Chemvue software to characterize changes in matter as either physical...

Middle School / Physical ScienceSTEM

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...

High School / BiologyChemistryEarth ScienceEnvironmental Science

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...

Middle School / Physical ScienceSTEM

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).

Middle School / Physical Science

Acid Rain and Weathering

Students will use a pH sensor and vinegar to model the effects of acid rain on various materials.

Advanced Placement / Chemistry

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.

Middle School / Physical Science

Introduction to Acids and Bases

Students will use a pH sensor to determine the pH of common household substances.

Advanced Placement / Chemistry

Introduction to Buffers

Students use titration and pH to investigate the components of a buffer and how it acts to resist pH change.

Advanced Placement / Chemistry

Investigation of Acid-Base Titrations

Students compare the pH titration profiles of strong, weak and polyprotic acids.

Advanced Placement / Chemistry

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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