PhET
Neuron
Neurons send electrical signals throughout a body based on chemical communication. Individuals stimulate a neuron to see the effects. They notice the sodium-potassium channels along with ions, concentrations, and a membrane potential...
Curated OER
Role of Cerci in Escape Responses of the Cockroach
High schoolers investigate the changes in escape behavior in Madagascar Hissing Cockroahes when their sensory apparatus is removed. They use puffs of air at differnt angles to simulate a predator's approach then collect and analyze data...
Teach Engineering
Processes on Complex Networks
Introduces your class to random processes in networks with an activity that uses information about disease spread using the susceptible, infectious, resistant (SIR) model. Participants determine whether a susceptible person becomes...
Curated OER
The Domino Effect
Students model the transmission of neural impulses with dominoes. In this nervous system activity, students construct a device with dominoes. They use the device to model the way a nerve impulse is propagated from dendrite to axon.
Kenan Fellows
Unit 4: The Brain
Drugs interact with the brain to alter moods, emotions, and behaviors by changing the brain's chemistry, perceptions, and interactions. The final lesson in the Pharmacology unit shows scholars experiments, has them complete four labs,...
Curated OER
Ion Flow in Neurons
Student perform an experiment in which they determine the velocity of ion flow in an electrotonic potential and compare it to the velocity of action potentials. They record and analyze their results.
Curated OER
The Talk Show: A Bioethical Dilemma About Neurological Disorders
Students explore neurological societal problems. They research, collect information and assess the ramifications of ethical, economic, political, and social issues. During a talk show simulation, students present their decisions.
Curated OER
All About the Brain
Students use eggs, cooking oil, foam balls and more to create a simulation of the brain and record what happens in each step. In this brain lesson plan, students learn about protecting the brain, the brain's ability to learn, and reflexes.
Curated OER
Making a Brain: Aritifical Neural Network
Students explore how the brain works. For this nervous system lesson, students create a network of "neurons" to simulate how the nervous system and the brain work together.