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
CK-12 has helped me by actually making sense when I need information for my science class.
Kaitlyn Potratz
Ck12 helped me a lot revising lessons and keeping up with my math lessons
Mathis
Math is a universal language one, that we don't fully understand, or I feel being taught properly in schools. Thanks to Ck-12, I am able to bridge the gaps in my knowledge regarding basic math concepts and move on to more advanced topic. Thank you for b
Wensley
The math and science is the best, and it lets me control when and how I learn. Overall the best homeschool education place.
Galayna Erickson
CK-12 has helped to improve my Science Grades
Alan
it helped me by knowing new stuff and it is better than reading it of a book thank you for making the you guys are awesome
Makayla
you guys have helped me with learning new things
Betty
Always help me do my lessons with articles about the topic im learning about. Thanks for taking your time and making it all free.
Peter
ck12 has helped me by helping me learn science and know I am on a A-B on a roll. THANK YOU CK12!!!
Gabriella G.
I understand all the math problems here.
Pauline O
this helps me a lot like i no longer have to research stuff from fake websites.
Samya
You helped me and my class with science and on awesome stuff like that!
Tony
CK-12 has helped me by giving me easy access to textbooks I need for my school work.
Faith Brandt
the videos were very infomational
Jordan Smith
CK-12 has helped me allot in learning science. i usually can't pay attention in class so this is what i use and it where i learn most of my science honestly and its nice neat orginzaed and just easy to use. so thanks for making this
Samandar Khusenov
it has help me with my school and ect...
Bethy Pretty
it helped me with my notes
Maggie
In a word, it helped me learn more about Chemistry.
Comments from Educators
In many instances, available resources are not sufficient to explain a particular problem, so it is a relief to be able to turn to cK-12 for help.
Marion N.
I LOVE YOU guys thank u very much i appreciate your efforts for helping students to learn their subjects.
Biswajit
preparing for physics lessons
Adeoye
its helps me get better and learn new resources
Eric S.
wonderful resource for my homeschoolers
Easton
I'm just starting to use it. It looks agreat resource for me especially being a new teacher.
Abdirashid A.
Helped me in my Anatomy and Biology classes - reinforcing content through grade appropriate reading
Amy B.
Send Geometry support materials
Emmanuel N.
cK-12 has provided me with material to support my curriculum, and it offers me a variety of activities to support the diverse learners and abilities in my class. Thanks cK-12; you are a teacher's dream come true.
Judith
Thanks for the science and math content
Donna H.
CK-12 helps out on 2 of my subjects and it makes learning easy. And, some of the videos are funny and it makes learning fun too. I love CK-12 because I met some people who work for it and they were so nice. CK-12 is awesome, and I think it should never be
Lillian B.
This website was a great thing for us to us because it help us to do many of our assignments. The class and I really appreciate this website and what it has provided for us. My class and I have a new assignment to do and we use cK-12 because it makes us do different things on it to provide us and them with different information they need.
Billy S.
CK12 was a great resource for my middle school students because they were preloaded on their devices. Our internet connections were spotty at best in my classroom and CK12 provided a stable platform for me to teach and students to learn.
Jennifer
It's easy to create assignments for my students and I love that they don't discriminate the fact that I homeschool my children and use this.I hope in the future they have more english to use.Thank you.
Laurisa N.
Ck-12 has brought science to life in my classroom with online videos, challenging reading and built in assessments to help my students know what they are learning.
Courtney M.
CK12.org has given me an online text and teaching materials that are NGSS aligned. This has enabled me to teach to the standards even though our school does not have a physical textbook. This has been such a lifesaver as a junior high science teacher!
Anne K.
We use cK-12 for our high school Science and math curriculums and the students love and the teachers find it easy to use and an enhancement over traditional textbooks.
Jack
It is a great multimedia resource that students like to use collaboratively and independently.
John H.