Testimonials

Worry-Free Content Curation with CK-12

CK-12 Offers Material Unavailable By Traditional Publishers

Starting with a CK-12 FlexBook® and Curating as You Go

Students Rely on CK-12 Flexbooks®

Worry-Free Content Curation with CK-12

It's Easy for Students to Search CK-12 FlexBooks®

Embedding Videos in CK-12 to Enhance Student Understanding

Updating FlexBook® for Personalized Learning

OER Publishing and Sharing on CK-12

The Awesome Ability to Update CK-12 FlexBooks®

CK-12's FlexBooks® are Easy To Use

Using CK-12 in a Large School District

Comments from Educators

I'm just starting to use it. It looks agreat resource for me especially being a new teacher.

Abdirashid A.

Why Students Love CK-12!

Take a look at what these students have to say about CK-12!

Wonderfull! like that it’s really to the point and precise. There’s lots of pictures and diagrams that are helpful when you are trying to learn.

My teacher made these textbooks, and it has everything that we need for this specific class.

It’s really accessible so it’s easy for the whole class to get on and we just go!

We use it every day because there’s something new that our teacher wants us to look at!

My CK-12 book is really nice because it has all of the information I need in it. Instead of hunting for all of the words and questions I have, it’s all there right in order

Comments from Students

CK-12 Helped me study for science tests that were on subject I had trouble with. Thanks CK-12!!!

Keegan

i learned that some things are grose but it was fun at times doing it with my mom and brother o ya the dog to she would hog the couch

Patrick M.

You guys helped me in so many numerous ways with my education even though I am a college student! This website I believe crosses the barrier to be able to teach anyone from any grade level and that says a lot!

Kaylor D.

CK-12 has helped me with Integrated Science!!

Kayley P.

Thank you for being an awesome site! You've helped a lot of people!

Katelyn

CK-12 has helped me be connected to my chemistry class and learn information through examples and pictures when my teacher is not around.

Kat

Hi! I wanted to thank the ck-12 team for helping me throughout my years in both middle and high school. I've been using ck-12 for many years and have to say it's one of the best programs out there! Thank you so much for making ck-12 possible!

Katelin

Ck-12 has helped me to achieve my work and happy anniversery CK-12!

Kat

CK-12 helps me learn about science

Kassie

it helps me learn about energy

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