Evaporative Cooling
Students use a temperature sensor to determine the evaporation rates of different compounds and use the Molecular Model Set to help relate differences...
State Changes
Students predict the shape of a phase change diagram for water when it moves from the solid to liquid to gas phase, then use a temperature sensor to construct...
Hess's Law
Students use a temperature sensor to experimentally determine the heat of reaction for the formation of a compound.
Volume of a Gas
Students use a Pressure Sensor to quantify a visible pressure-volume relationship in a sample of matter.
Boyle's Law
Students use a pressure sensor to experimentally determine a mathematic expression of Boyle’s law.
Charles' Law
Students use a temperature sensor to experimentally determine the relationship between the temperature and volume of a gas.
Electrolytes
Students use a Conductivity Sensor to distinguish an electrolyte from a non-electrolyte, and create a calibration curve to estimate the concentration of...
Solution Concentration
Students use a colorimeter to construct a calibration curve of known solution concentrations and determine the unknown concentration of a solution (Beer’s...
Colored Solutions
Students use a colorimeter to develop an understanding of how different wavelengths of light interact with particles of a colored solution to produce the...
Optimum Conditions
Students use a pressure and temperature sensor to observe the effect of changing various experimental conditions on the rate of a chemical reaction.
Copyright Disclaimer: Section 107 of the Copyright Act of 1976 makes allowance for “fair use” for purposes of teaching, scholarship, education and research. Reproduction under any other circumstances, without the written consent of PASCO, is prohibited.