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Life Science

  • Sense of Smell and Olfactory Fatigue In this introductory activity, students use fragrant oils to determine the time of olfactory fatigue for both of their nostrils and examine the link between smell and memories. View »
  • An Inquiry into Seed Germination This NGSS-aligned activity is a student inquiry into factors that affect seed germination.Use it as an introduction for plant studies in biology or as an environmental impact investigation in earth science, environmental science, or agricultural science. View »
  • Constructing and Testing a Dichotomous Key Model for Fruit This investigation requires students to create and test a model for fruit classification. Use it as an introductory inquiry into taxonomy for life science classes or as an NGSS Dimension 1 Practice in life science, botany, or agricultural science classes. View »
  • Ocular Dominance How does the brain process information from both eyes? This short activity introduces the senses, sensation and perception, and evolutionary differences in predator-prey relationships. View »
  • Reaction Time and Practice Introduce students to reflexes and reactions, the nervous system, or learning theory with this engaging activity. View »
  • Termite Pheromones This investigation demonstrates how soldier termites sense pheromones. Students observe and document motions of termites under 2 different conditions: pencil circles and pen circles. View »
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