Showing 1-5 of 5 Resources
Click & LearnExplore the similarities and differences of a variety of viruses by sorting them based on structure, genomic make-up, host range, transmission mechanism, and vaccine availability.
Card ActivitiesStudents use cards to build model food webs and evaluate how ecological disturbances affect each trophic level. Also available in Spanish.
Click & LearnThis interactive explores different anatomical features of the human body and what they reveal about the evolutionary history we share with other organisms, including earlier, long-extinct species.
LessonsA lesson in which students analyze graphs and data on pollen grains and fern spores to form a picture of the living landscape before and after the K-T mass extinction.
Card ActivitiesA hands-on activity in which students see first-hand the difference in foraminifera fossils below and above the K-T boundary. Also available in Spanish.
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