Pro upgrade

18,000+ lessons. Every one unlocked.

Skip per-lesson pricing. Pro unlocks every interactive lesson on Best School Tools across every subject and grade in one subscription.

Get Pro $29.99 / month · cancel any time
My class is hooked, my prep time is halved, and my students are so engaged they don’t want lessons to end.
Sarah Patel Grade 9 teacher · Austin, TX
Subjects
19
Grades
Grade 9
AI tokens
1M / mo

Lesson Library

Browse interactive lessons across every grade and subject.

Buy 2, get 1 free. Auto-applied at checkout.

6,745–6,768 of 18,223
Interactive

Freudian Perspective - Psychoanalysis and Dream Interpretation

Psychology Grade 9
$10.00
Interactive

Freudian Perspective - The Role of Childhood Experiences

Psychology Grade 9
$10.00
Interactive

Freudian Perspective - The Structure of Personality: Id, Ego, and Superego

Psychology Grade 9
$10.00
Interactive

Freudian Psychoanalysis - Dream Analysis and Interpretation

Psychology Grade 9
$10.00
Interactive

Freudian Psychoanalysis - The Role of Defense Mechanisms

Psychology Grade 9
$10.00
Interactive

Freudian Psychoanalysis - The Structure of Personality: Id, Ego, and Superego

Psychology Grade 9
$10.00
Interactive

Freudian Psychoanalysis - Understanding the Unconscious Mind

Psychology Grade 9
$10.00
Interactive

Friction and Drag - Applications of Friction in Everyday Life

Science Grade 9
$10.00
Interactive

Friction and Drag - Factors Affecting Frictional Forces

Science Grade 9
$10.00
Interactive

Friction and Drag - The Basics of Static and Kinetic Friction

Science Grade 9
$10.00
Interactive

Friction and Drag - Understanding Air Resistance and Drag

Science Grade 9
$10.00
Interactive

Friction - Applications in Everyday Life

Science Grade 9
$10.00
Interactive

Friction - Factors Affecting Friction Force

Science Grade 9
$10.00
Interactive

Friction Misunderstandings - Misconceptions about Friction and Speed

Science Grade 9
$10.00
Interactive

Friction Misunderstandings - Static vs. Kinetic Friction

Science Grade 9
$10.00
Interactive

Friction Misunderstandings - The Factors Affecting Friction

Science Grade 9
$10.00
Interactive

Friction Misunderstandings - The Role of Surface Texture

Science Grade 9
$10.00
Interactive

Friction - The Importance of Lubrication

Science Grade 9
$10.00
Interactive

Friction - Types of Friction and Their Effects

Science Grade 9
$10.00
Interactive

Friendship dynamics - Balancing Time with Friends and Self

Social Emotional Learning Grade 9
$10.00
Interactive

Friendship dynamics - Identifying Toxic Friendships

Social Emotional Learning Grade 9
$10.00
Interactive

Friendship dynamics - Navigating Change in Relationships

Social Emotional Learning Grade 9
$10.00
Interactive

Friendship dynamics - The Influence of Peer Pressure

Social Emotional Learning Grade 9
$10.00
Interactive

Friendship in Different Cultures - Gender Differences in Friendship Dynamics

Social Emotional Learning Grade 9
$10.00