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
Identify resources staff can use to develop relevant science curriculum
Brian A.
My students love CK-12's Braingenie, and I do too. This is my 2nd year using Braingenie, and I have helped several other teachers become acquainted with it too. I especially love that I can create the goals for my students and then track their progress through the reports.
Denise T.
Provides revision.
Gabriella R.
Thank you for helping me home school.
Anel
Great resource for students and teachers
Dawn R.
I'm a first year teacher in an impoverished school district. Having virtual tools is the best way to close the achievement gap between my district and well-funded schools. Thank you!
Barbara F.
very helpful
Filden
lesson plan for the topic mendel's law of inheritance
Eric C.
It is a extremely propitious and handy website.It helped me a lot for giving a finishing touch for my examination.
Bhawesh K.
I love to use ck12 on and off campus. and i love all the free resources
Cooper L.
Excellent resource for students struggling with homework.
Flor
Wonderful simulations to enhance student understanding AND they work on the student iPads!
Chauncey H.
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.
Thanks to CK12.ORG, my students enjoy the assignments and the activities created by ck12. Thank you.
Anna M.
Providing great resources for my homeschooling needs
Jenny
cK-12 helps my students learn Life Science because the lessons are structured in just the right format, with much available in the form of support and resources. Thank you cK12!
Jose A
CK-12 has provided resources so that I can be a more effective teacher!!
Lydia C.
I use your lessons as homelearning activities
Lianett H.