Testimonials
See the opinions of students and educators just like you. Select from the following to learn more.
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
they helped me learn more about the digestive sysyem
Kiarah C.
This site has helped me, with my biology, projects, understandment of learning more ways to solve work. Happy anniversary.
Kiara M.
Has helped me find all I need to know.
Kiara
In my math class this has been a great resource for homework and classwork.
Khadara
It's helped me a lot with my AP Biology class it clears up the topics I don't understand.
Keyli
CK-12 has helped me with my science class!
Keylee
It is a great learning tool for me and I love it so much
Keydon S.
An awesome learning tool
Keelan M.
CK-12 has helped me bring my grades up and help me pass 7th grade. It is an easy and credible source anyone can use.
Keekee C.
this has helped me with my learning abilities and also by learning new things I have never even thought about
Comments from Educators
Improveing the motivation of my pupils
Maisa A.
I have read your biology books. With the help of ck books I am able to clear doubts of daughter and its helped me a lot. Thank you very much for CK
M.
CK-12 has provided resources so that I can be a more effective teacher!!
Lydia C.
CK-12 helps me find resources necessary for teaching standards and skills that are not in my current text book. It is supplemental material and websites that help me teach!
M Hance
I have just been assigned to teach 7th and 8th grade Science.
Lynn J.
i have used ck-12 while home educating my children via google apps
Luna F.
This resource has been invaluable to me. I can use it for remediation and acceleration. Thank you.
Louise P.
CK-12 has helped me provide online resources for my special education students to access at home!
Lurleen M.
I was able to create worksheet practice for my students.The videos available were also helpful in helping students review concepts
Lotoya G.
This has been an excellent resource for my class room. Our students do not have take home text books since we are a Title 1 school and money is limited. I have used this as a resource for homework and differentiation using your different workbooks. I have also used it as a large group presentation of a topic and then practiced using materials linked. I have also created several "webquest" type activities for use in our computer lab. Thanks for all of the hard work that went into this and I would love to see Social Studies/World/American history as fleshed out as the science is! Loved it!
Lorre C.