High School (9-12)
Resources
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Complete high school chemistry with labs and practice problems.
Welcome to CK-12 Foundation | CK-12 Foundation
Complete intermediate physics course with problem sets.
Welcome to CK-12 Foundation | CK-12 Foundation
Introduction to probability and statistics for high school.
Welcome to CK-12 Foundation | CK-12 Foundation
Study of human anatomy, physiology, and health.
Welcome to CK-12 Foundation | CK-12 Foundation
Comprehensive trigonometry course for high school students.
Welcome to CK-12 Foundation | CK-12 Foundation
Introduction to differential and integral calculus.
Crash Course Outbreak Science
The science of disease outbreaks and epidemiology.
Welcome to CK-12 Foundation | CK-12 Foundation
Complete Algebra I curriculum with interactive elements.
Welcome to CK-12 Foundation | CK-12 Foundation
Advanced algebra including polynomial, exponential, and trigonometric functions.
Welcome to CK-12 Foundation | CK-12 Foundation
Preparation for calculus including functions, limits, and analysis.
Welcome to CK-12 Foundation | CK-12 Foundation
Complete high school biology covering cells, genetics, evolution, and ecology.
Welcome to CK-12 Foundation | CK-12 Foundation
Introduction to engineering principles and design thinking.
Welcome to CK-12 Foundation | CK-12 Foundation
Geometry concepts with interactive diagrams and practice.
Welcome to CK-12 Foundation | CK-12 Foundation
High school earth science covering plate tectonics, climate, and space.
Welcome to CK-12 Foundation | CK-12 Foundation
Complete high school geometry with proofs and applications.
Welcome to CK-12 Foundation | CK-12 Foundation
Advanced probability and statistics concepts.
Welcome to CK-12 Foundation | CK-12 Foundation
Updated physics FlexBook with interactive simulations.