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.

14,617–14,640 of 18,223
Interactive

Science vs. Religion Debates - The Big Bang and Religious Interpretations

Religious Studies Grade 9
$10.00
Interactive

Science vs. Religion Debates - The Role of Faith in Scientific Inquiry

Religious Studies Grade 9
$10.00
Interactive

Scientific Advances - Advances in Anatomy and Medicine

History Grade 9
$10.00
Interactive

Scientific Advances - Copernicus and the Heliocentric Model

History Grade 9
$10.00
Interactive

Scientific Advances - Galileo and the Birth of Modern Science

History Grade 9
$10.00
Interactive

Scientific Advances - The Impact of the Printing Press

History Grade 9
$10.00
Interactive

Scientific Advances - The Interplay Between Art and Science

History Grade 9
$10.00
Interactive

Scientific Advances - The Printing Press and Its Impact on Knowledge Dissemination

History Grade 9
$10.00
Interactive

Scientific Advances - The Revolution of Observation and Experimentation

History Grade 9
$10.00
Interactive

Scientific Method - Analyzing Results

Science Grade 9
$10.00
Interactive

Scientific Method - Formulating Questions

Science Grade 9
$10.00
Interactive

Scientific Method - Importance of Observation

Science Grade 9
$10.00
Interactive

Scientific Method in Chemistry - Analyzing Results

Chemistry Grade 9
$10.00
Interactive

Scientific Method in Chemistry - Designing Controlled Experiments

Chemistry Grade 9
$10.00
Interactive

Scientific Method in Chemistry - Importance of Replicates

Chemistry Grade 9
$10.00
Interactive

Scientific Method - Limitations and Challenges

Religious Studies Grade 9
$10.00
Interactive

Scientific Methodology - Rejection of Mysticism in Chemistry

Science Grade 9
$10.00
Interactive

Scientific Method - Principles and Applications

Religious Studies Grade 9
$10.00
Interactive

Scientific Revolution - Advancements in the Study of Anatomy

History Grade 9
$10.00
Interactive

Scientific Revolution - Key Figures in the Scientific Revolution

History Grade 9
$10.00
Interactive

Scientific Revolution - The Birth of Modern Astronomy

History Grade 9
$10.00
Interactive

Scientific Revolution - The Impact of the Scientific Method

History Grade 9
$10.00
Interactive

Scientists in Nutrition - Pioneers and Innovators

Food & Nutrition Science Grade 9
$10.00
Interactive

Scramble for Africa - Economic Motivations

History Grade 9
$10.00