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Carolina LabSheets

  • Introduction to Sterile Technique In this lab, students practice transfer of a bacterial culture using sterile technique. View »
  • Isolating Bacteria from a Mixture How does a microbiologist isolate bacteria from a sample? In this lab students practice streaking a plate to isolate a single species of bacterium from a known mixture. View »
  • Wisconsin Fast Plants® and Product Testing In this inquiry activity, students conduct experiments to determine if a commercial product effects the germination of Wisconsin Fast Plants® seed. In doing so they practice basic science skills including collecting and graphing data, interpreting data, and doing serial dilutions. View »
  • Introduction to Protista: Euglena Euglena was once studied as a simple animal by zoologists and as a simple plant by botanists. How does this protist combine some characteristics of animals with the plant-like ability to photosynthesize? View »
  • Introduction to Prokaryotes: Cyanobacteria In this lab students observe two examples of cyanobacteria and make a simple comparison to a eukaryotic green alga. View »
  • Introduction to Protista: Paramecium Complexity in a single cell. In this lab students observe Paramecium as an example of a complex ciliated protist. View »
  • Vinegar Eels In this lab, students observe vinegar eels. View »
  • Seed Germination In this inquiry activity students in grades 5-10 design and conduct an experiment to investigate factors that may affect seed germination. View »
  • Pill Bug Behavior This activity is an introduction to animal behavior. Students conduct an experiment to test the response of pill bugs (Armadillidium vulgare) to conditions of low and high humidity. View »
  • Meiosis and Genetics In this lab, students investigate how the events of meiosis relate to Mendelian genetics. View »
  • Lumbriculus: Contraction Rate of the Dorsal Blood Vessel In this introductory physiology lab, students determine the contraction rate of the dorsal blood vessel of the blackworm Lumbriculus. Students then design and conduct an experiment to determine the effect of temperature change or chemical exposure on the contraction rate. View »
  • Investigating Seed Germination The story of how a seed becomes a plant is fascinating to young students. These activities for grades K-4 will help your students explore the process of germination, seed structure, and early seedling growth. View »
  • Introduction to Protista: Amoeba What characteristics do protists share with animals? In this lab students observe Amoeba proteus to find out. View »
  • Introduction to Planaria In this lab, students examine the anatomy and behavior of the planarian, a simple animal with bilateral symmetry. View »
  • Introduction to Invertebrates In this lab, students study representatives of several invertebrate groups. View »
  • Introduction to Hydra This lab introduces students to Phylum Cnidaria. The activity also serves as an introduction to animals. View »
  • Daphnia Heart Rate In this introductory physiology lab, students determine the heart rate of Daphnia magna and then test the effect of changing temperature on the heart rate. View »
  • Introduction to Photosynthesis Using Coleus Plants The simple exercises that students perform in this lab demonstrate that plants produce glucose through photosynthesis, that plants convert at least some of the glucose to starch, and that sunlight is a critical factor in photosynthesis. View »
  • Observing Plant Cells In this lab students observe Elodea leaves under magnification. They will see cell walls and chloroplasts. From the movement of chloroplasts they will infer that cyclosis, or protoplasmic streaming, is occurring. They also will observe that most chloroplasts are pressed tightly against the cell wall and should infer from this that much of the cell is occupied by a vacuole. View »
  • Introduction to Feeding Preferences in Caenorhabditis elegans The nonparasitic soil nematode Caenorhabditis elegans has served as a model organism for research scientists since the 1960s. This lab introduces students to the organism and provides them with the tools necessary to perform simple experiments. View »
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