Curated OER
Feedback and Flowcharts
Sixth graders explain what a negative feedback system is and they distinguish it from a positive feedback system. They describe examples of how negative feedback is used in both nature and technology. , Students define homeostasis, and...
University of Minnesota
Dendritic Spines Lab
This is your brain on drugs ... literally! Your neuroscientists-in-training examine the evidence of drug use on the human brain and how neurons change their connectivity when altered by drugs. They then work together to create testing...
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...
Curated OER
Wilderness Survival: A Field Practicum
Students are provided with hands-on-field testing of authentic applications from principles pertaining to: Psychology A. Develop a positive, can-do attitude with a high degree of self-reliance that is transferable to human interactions...
Curated OER
Standard 4 Review Sheet-Key Ideas Biology-The Living Environment
In this living environment worksheet, students answer a variety of questions about living organisms, the processes they go through to make food and break down food, absorb nutrients, and release toxins. They explain homeostasis, they...
Curated OER
Movement, it's FUN-damental!
Students discover how muscles work. In this biology lesson, students explain the causes of fatigue and muscle soreness. They create graphs and compare results with their classmate.
Curated OER
Blood Business
Students identify the different kinds of blood. In this biology lesson, students investigate the antigens, agglutinins and Rh factor using their own blood. They use Punnett squares to predict blood type of offspring.
Curated OER
Anatomy of the Heart
Tenth graders examine the different parts of the heart. In this biology lesson, 10th graders perform dissection of the fetal pig. They explain how the heart maintains homeostasis.
Curated OER
It's Challenging Being Green!
Students influence the plant life cycle as they take care of plants.In this caring for plants lesson, students understand the parts of the plant and their functions in keeping it alive. Students participate in experiments with plants and...
University of Minnesota
Neurotransmission Model
Don't lose your marbles — you'll need them for a activity on neurotransmission. Young scholars build a neurotransmission model using marbles, beads, rubber bands, string, and other elements. After studying specific neurotransmitters,...
University of Minnesota
Sheep Brain Dissection
Bored with frog and earthworm dissections? Had your fill of fetal pigs? Anatomy young scholars will be intrigued by the sheep's brain, and you will be prepared with guiding questions, extension activities, and pictures as they dissect...
Curated OER
Time Lapse Seed Germination with the QX3 Intel Digital Microscope
Learners use the time-lapse feature of the QX3 Intel Digital Microscope
to observe germination of seeds. They use the QX3 Intel Digital microscope to create time lapse video films of seed germination experiments.
Curated OER
Observing Atherosclerosis
Students develop a model to visually observe the change in blood flow rates between healthy and unhealthy arteries. They calculate data that they have collected and graph their results. They determine the relationships the flow of...
Curated OER
The Drug Connection: Design-O-Synapse
High schoolers study cholinergic neuromuscular pathway of acetylcholine release and develop a model for drug interaction at one specific neurological site. Working in teams, students can also research different drugs or poisons and...