Energy Dynamics
Students set up a variety of simple detritus-based model systems to estimate energy flow and carbon cycling within an ecosystem. Students set up their...
Artificial Selection
Students follow the growth and development of Wisconsin Fast Plants® (a variety of Brassica rapa) through two generations. These plants have a short life...
BLAST Bioinformatics
In this activity, students employ the same tools used by research scientists all over the world: online databases that allow comparison of DNA and protein...
Population Genetics
Students use class data for the PTC (phenylthiocarbamide) tasting trait to derive allele frequencies for a population. Based on their phenotype and predicted...
Mathematical Modeling of Evolution
Students work with a mathematical model and computer simulation to explore how inheritance patterns and gene frequencies change in a population. The model...
Animal Behavior
Students test the response of fruit flies to different stimuli and determine if there is a significant change in their behavior. They do this by constructing...
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.
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