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
Very good resources and excellent lessons.
Erington
Great resources to support MYP curriculum without textbooks
Erin
I have relied on CK-12 for simulators to help my students understand topics that are not able to be done easily in the classroom and has helped them to learn and also saved the school money!! Thank you and happy anniversary!!
Ericka O.
It has helped me with the additional resources available. They are very useful.
Emma
its helps me get better and learn new resources
Eric S.
lesson plan for the topic mendel's law of inheritance
Eric C.
Send Geometry support materials
Emmanuel N.
Access to awesome texts for my students!
Emma
I love using the free resources as a literacy component in my science classroom. Many topics that I teach can be found at Ck-12 and the content is both accurate and engaging!
Emily I.
I began homeschooling and immediately went into panic mode, but after another homeschooling mother recommended this site I was immediately put at ease.
Elizabeth S.