Solution Concentration: Beer's Law
Students will use the Wireless Colorimeter and Turbidity sensor to measure the absorbance of known solution concentrations in order to determine the unknown...
pH of Household Chemicals
Students will use a pH sensor to determine the pH of common household substances.
Enzyme Activity (Oxygen)
Students will use an oxygen gas sensor to compare the rate of hydrogen peroxide decomposition with and without a catalyst.
Enzyme Activity (Pressure)
Students will use a pressure sensor to compare the rate of hydrogen peroxide decomposition with and without a catalyst.
Muscle Strength
Students will use a pressure sensor to test grip strength and to investigate muscle fatigue.
Experimental Variables
Students practice identifying variables in a color fading experiment.
Investigating the Temperature Scale
Students use a temperature sensor to discover the relationship between the Fahrenheit and Celsius temperature scales.
Density of a Solid
Students design an experiment to determine the volume of an object with an irregular shape.
Chemical Formula
Students use the Molecular Model Set to explore representations of matter at the particle level.
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