CK-12 provides content that is aligned to standards for Math and Science. We can help you find CK-12 content that is aligned to these standards and make it available to your classes.
To find standards aligned concepts:
- Go to www.ck12.org.
- If you are using the Student Version, click the "Switch to Teacher Version" button in the top navigation menu.
- Click on Standards in the top navigation menu.
- Select Common Core Math or Next Generation Science.
- On the left side menu, select the appropriate grade or level.
- Each standard presents related CK-12 concepts.
- Click Learn More to visit either the Common Core or Next Generation Science websites to read more about the standards.
- Click any available CK-12 concept to receive an interactive preview.
To find standards aligned FlexBooks:
- Go to www.ck12.org/teacher
- Go to Find a Standards-Aligned FlexBook® Textbook.
- Select a Subject.
- Select a State.
- Select a Grade.