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
you helped me so much with my biology witch i'm still using you for thank you
Adrien J.
Younhelped me with my science work for school.
Adriana R.
CK-12 is a fantastic resource website that make learn way much more easier thank you and happy 10th anniversary
Abel
It helped me keep track of my work
Adrian R.
It help me learn how to turn fractions into decimals
Adriana
You helped me a lot with science
Abel
ck-12 has helped me understand chemistry better and i want to congratulate and thank you for your services
Abdullah J.
CK-12 has been incredible in providing me with information for my biology projects.
Abdullah A.
In a word, it helped me learn more about Chemistry.
Abdul B
they helped me learn 7th grade
Comments from Educators
As a homeschooling mom, it's always a struggle to find comprehensive material that is logical and easy to understand. That is not guaranteed even when money is spent. This is science based with great links and supportive data.
DeeDee
I love the webinars; they helped me get my classes set up in ck-12 and helped me create my own textbook. Although I publish my own workbook I often assign extra practice for the students on ck-12.
Deb M.
Great resource for students and teachers
Dawn R.
Hi people from CK-12! First and foremost, Happy 10th Anniversary! You've really helped my science class by giving us great information and FREE learning textbooks! You truly were a godsend to my teachers here at school. Thank you so much creating this web
Davina
Thank you so much for your textbooks & question banks! The questions have provided a quick and easy way for me to give developmental assessments! Thanks for all you do, and I can't wait to see what more you have in store for this year!!
David T.
CK-12 is a great way for home-schooling.
David
It's helping my classroom with our space facts....
Dathian T.
It has saved our district thousands of dollars potentially allowing the district to use the money for other needs. It has allowed the students to use the book on their personal devices, but we also were able to print hard copies at reasonable prices to th
Darlene K.
ck-12 has made it possible for me to easily and quickly provide resources for my students at ALL levels! It's user friendly and student friendly! It's one of the 1st sites I visit because the content quality is consistently excellent.
Danielle D.
I can teach my kids a variety of subjects and topics. There is a lot of amazing material to help my kids in school.
Daniela