Testimonials

See the opinions of students and educators just like you. Select from the following to learn more.

Worry-Free Content Curation with CK-12
X
Worry-Free Content Curation with CK-12
CK-12 Offers Material Unavailable By Traditional Publishers
X
CK-12 Offers Material Unavailable By Traditional Publishers
Starting with a CK-12 FlexBook® and Curating as You Go
X
Starting with a CK-12 FlexBook® and Curating as You Go
Students Rely on CK-12 Flexbooks®
X
Students Rely on CK-12 Flexbooks®
Worry-Free Content Curation with CK-12
X
Worry-Free Content Curation with CK-12
It's Easy for Students to Search CK-12 FlexBooks®
X
It's Easy for Students to Search CK-12 FlexBooks®
Embedding Videos in CK-12 to Enhance Student Understanding
X
Embedding Videos in CK-12 to Enhance Student Understanding
Updating FlexBook® for Personalized Learning
X
Updating FlexBook® for Personalized Learning
OER Publishing and Sharing on CK-12
X
OER Publishing and Sharing on CK-12
The Awesome Ability to Update CK-12 FlexBooks®
X
The Awesome Ability to Update CK-12 FlexBooks®
CK-12's FlexBooks® are Easy To Use
X
CK-12's FlexBooks® are Easy To Use
Using CK-12 in a Large School District
X
Using CK-12 in a Large School District

Comments from Educators

CK-12 has helped me develop lessons that are interactive and present the material in a fun way. THANK YOU!

Holly

I can communicate with my children about assignments when I am working and I the resources have been a valuable resource for our classes with multi-faceted view points and study aids.... Thank you

Hodge Home School Academy

I am a newbie here but CK-12 has helped me a lot in teaching my students. Thank you, CK-12!

Helena K.

it helped me in class

Hannah

You folks have done a great job getting the mental pictures of experts into the minds of novices. What a nice body of work!

Gregg S.

CK-12 has helped me get text into the students hands

Grant R.

NOT AT ALL

Gracie

Simply put " You guys made my life easier!!!"

Gopalakrishnan R.

CK-12 has been an awesome resource! It provided much needed Biology resources for my daughter when she was a freshman.

Gladys

CK-12 reading selection and real world applications are engaging and informative. I like that the content is aligned to NGSS and that the lexile level and academic language support make the content accessible to challenged learners. The PLIX interactives are graphically -appealing concept reinforcements.

Gina W.

Comments from Students

cK-12 HAVE HELPED US BY HAVING GREAT RESOURCES AND LEARNING DIFFERENT WAYS TO TO DO THINGS. thank u for your wonderful time and effort Happy Anniversary

Rosemary F.

cK-12 has helped me whenever I need a question answered there right there to help

Rose H.

Thank you for helping me learn. Your practice and articles has helped me.

Rose

ck12 has helped me a lot with math thanks a lot:3

Ronnie

It helped me in science class

Roger

ck-12 has helped me with my multiplication, division, and Ela.

Roger W.

It helped me with note taking in bio class

Rocco I.

It helped me to improve on my test and other assignments

Rochelle S.

how to know when a triangle is obtuse,right or acute

Roberto M.

Often times I struggled finding answers or a good way to study. I asked my teacher how I could improve my studying skills, and she suggested me cK-12. Amazing website, congratulations.

Roberto C.