Lesson Plan
Brain Science Unit Plan
Students will explore neuron structure and function, analyze how substances like alcohol and nicotine disrupt neural processes, and demonstrate understanding by completing a substance-effect chart and quiz to support informed health decisions.
Equipping 10th graders with scientific insight into how drugs affect the brain promotes informed choices, reduces risk behaviors, and fosters long-term cognitive and emotional wellbeing.
Audience
Time
Approach
Materials
Prep
Teacher Preparation
15 minutes
Step 1
Warm-Up Discussion
10 minutes
Step 2
Direct Instruction
20 minutes
Step 3
Guided Worksheet Activity
20 minutes
Step 4
Assessment & Quiz
15 minutes
Step 5
Reflection & Wrap-Up
5 minutes
Lesson Plan
Brain Science Unit Plan
Over three 70-minute sessions, students will identify neuron structures, analyze how substances disrupt neural communication, and apply this knowledge in assessments and informed decision-making activities.
Understanding how drugs affect the brain empowers students to make healthier choices, reduces risk behaviors, and builds critical thinking about substance use.
Audience
Time
Approach
Materials
Prep
Teacher Preparation
20 minutes
Step 1
Session 1: Neuron Structure & Substance Introduction
70 minutes
Step 2
Session 2: Analyze Substance Effects
70 minutes
Step 3
Session 3: Assessment & Extension
70 minutes
Slide Deck
Neurons Under Siege
What Is a Neuron?
Neuron Structure
Synapse & Neurotransmission
How Substances Interfere
Alcohol
Nicotine
Marijuana (THC)
Caffeine
Prescription Drugs (Opioids)
Case Study: Peer Pressure
Key Takeaways
Worksheet
Quiz
Brain Quiz
Answer Key
