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 32 experiments that use the Wireless Colorimeter & Turbidity Sensor.
Kinetics of a Bleaching Reaction
Students use Chemvue software and either a Wireless Spectrometer (PS-2600A) or a Wireless Colorimeter and Turbidity Sensor (PS-3215) to determine reaction...
Beer's Law: Solution Absorbance and Concentration
Students use Chemvue software and either a Wireless Spectrometer (PS-2600) or a Wireless Colorimeter...
Measuring Nitrate Concentration
Nitrates are important fertilizer for plant growth. Nitrates are also highly soluble. High concentrations can cause problems in surface water if they spur...
Kinetics of Crystal Violet Fading (Colorimeter)
Students determine the reaction order of crystal violet fading in the presence of sodium hydroxide.
Separating Food Dyes Using Chromatography
Students use paper and column chromatography to separate colored food dyes in a common grape-flavored...
Investigating the Copper Content of Brass (Colorimeter)
This lab extends knowledge of the electromagnetic spectrum, spectrometry and colorimetry. Students...
Analysis of Food Dyes in Sports Drinks
Students use a colorimeter to quantify the amount of food dye in a sports drink.
Distance Learning Lab: Kinetics of Crystal Violet Fading (Colorimeter)
Students will investigate the kinetics of crystal violet fading in the presence of sodium hydroxide...
Plant Pigments
Students analyze spinach pigments and chloroplasts using paper chromatography, a colorimeter, and a spectrometer to understand how plants capture light...
Osmosis
Students use a colorimeter to determine which extracellular fluid is hypertonic to a model cell and which solution is hypotonic.
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