University of Minnesota
Mirroring Emotions
Do you ever give your class the "teacher look"? Without saying a word, they become silent and engaged (hopefully). How do they know what you're thinking? Explore the concept of nonverbal communication and how it relates to our mirror...
Nuffield Foundation
Interpreting an Investigation of Plant Hormones
How important is the tip of a new shoot on a growing plant? Individuals learn about the results of experiments on shoot tips and must interpret them. They apply previous learning and connect complex ideas through advanced analysis.
Curated OER
Mapping Animal Behavior
Students discuss the value of sampling in science. They, in groups, map cricket movement in response to various stimuli and graph their results.
Curated OER
Water Regulation
Young scholars use their basic knowledge of physiology to analyze graphical data of paramecia under diverse conditions. From the data analysis, Students develop explanations of the animal's response to the concentration of different...
Curated OER
Diversity And Adaptations Of Organisms
Seventh graders investigate how organisms respond to environmental stimuli through their behavior. They observe how plants and animals respond to varying amounts of light, water and gravity.
Curated OER
Classification of the Nearby Trees
Third graders practice using classification techniques to identify local trees. In this plant life instructional activity, 3rd graders discuss how trees differ from other plants and what characteristics are unique to trees alone....
Curated OER
Sow Bug Habitats
Students conduct an experiment to determine what type of environment sow bugs prefer. They use petri dishes with partially wet paper towels to assess whether they prefer wet or dry habitats.
Curated OER
Seasonal Changes
High schoolers examine wildflower data compiled from their student journals from the school year. They determine patterns of seasonal growth then use these patterns to predict patterns for missing data.
Curated OER
Generation of Action Potentials in Nitella Giant Algal Cells
Learners observe cytoplasmic streaming in Nitella cells. They examine the conduction of a wave of depolarization across other membranes, such as the axons of neurons. Students predict the effects of sending a small electric current...