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 Helped me study for science tests that were on subject I had trouble with. Thanks CK-12!!!
Keegan
i learned that some things are grose but it was fun at times doing it with my mom and brother o ya the dog to she would hog the couch
Patrick M.
You guys helped me in so many numerous ways with my education even though I am a college student! This website I believe crosses the barrier to be able to teach anyone from any grade level and that says a lot!
Kaylor D.
CK-12 has helped me with Integrated Science!!
Kayley P.
Thank you for being an awesome site! You've helped a lot of people!
Katelyn
CK-12 has helped me be connected to my chemistry class and learn information through examples and pictures when my teacher is not around.
Kat
Hi! I wanted to thank the ck-12 team for helping me throughout my years in both middle and high school. I've been using ck-12 for many years and have to say it's one of the best programs out there! Thank you so much for making ck-12 possible!
Katelin
Ck-12 has helped me to achieve my work and happy anniversery CK-12!
Kat
CK-12 helps me learn about science
Kassie
it helps me learn about energy
Comments from Educators
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.
I use your lessons as homelearning activities
Lianett H.
My school district went full implementation with the new NGSS standards, but did not provide us with any curriculum. CK-12 saved the day!! Thank you CK-12!!!
Leslie F.
I am a school admin. and I am interested in learning more about Flex books.
Leslie
CK-12 has helped us with our homeschooling and letting my daughter move at her own pace.
Leigh
free books!!!
Lauryn C.
CK-12 really helped me last year teaching 7th grade social studies. The content, which was broken down by standard, helped me and my students get a better understanding of the material.
Layne B.
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.
It has helped me with transitioning in a block schedule to incorporate NGSS lesson.
Laurie R.
CK-12 has been a great help daily as I integrate it into my Biology and Environmental Science Classes. My students love it and I can not thank the developers enough for making student & teacher friendly resources
Laurette S.