Demo: Centripetal Acceleration
Hold Smart Cart with Smart Vector Display in hand and spin around to show centripetal acceleration toward center of rotation.
Demo: Simple Harmonic Motion
A Smart Cart with Smart Vector Display is attached to a spring on an incline. Mark the equilibrium point. View and compare the velocity, acceleration,...
Demo: Buoyant Force
Demonstrate two ways of determining the buoyant force on a submerged object: (1) Buoyant Force = Weight – Apparent Weight; (2) Buoyant Force = Weight...
Distance Learning Lab: Kinetics of Crystal Violet Fading (Colorimeter)
Students will investigate the kinetics of crystal violet fading in the presence of sodium hydroxide...
Animal Behavior
Students use a choice chamber to test the response of fruit flies to different stimuli and determine if there is a significant change in their behavior.
Population Genetics
Students determine their phenotype for the PTC (phenylthiocarbamide) tasting trait and use class data to derive allele frequencies for a population.
Artificial Selection
Students follow the growth and development of Wisconsin Fast Plants and determine if limiting cross-pollination to certain plants with a desired trait...
Enzyme Activity (Spectrometer)
Students use a spectrometer to investigate the catalyzed breakdown of hydrogen peroxide by peroxidase.
Energy Dynamics
Students use EcoChamber containers and a carbon dioxide gas sensor to estimate energy flow and carbon cycling within a variety of detritus-based ecosystems.
Meiosis
Students use physical models of chromosomes to explore meiosis and genetic variation, and use cross over rates observed in Sordaria to calculate gene distance...
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