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
It has helped me a lot in science and understanding it better.
Anika S.
CK-12 has helped me a lot, especially with math. My teachers for the past two years have used CK-12 and it's an easy way to take math step by step to help you understand it better.
Anika
it has help me learn new stuff
Angela P.
CK-12 has helped me understand information on a deeper level and gain confidence in my knowledge. Instead of just reading information, I make sure to understand it and learn. By just providing information with such fantastic structure, I have realized how easy it is to obtain information and I strive to learn more each day. Thank you for providing such a reliable source and helping me out!
Angelina
You guys helped explain hard concepts
Angie
It helped me with science and stuff.
Angelica M.
it help me truley understand math
Angela R.
It helped me learn and also read more for my education!!
Angela M.
CK-12 has helped me since my freshman year. It helped my in my physics class and helped me understand challenging concepts more easily. It's a great and helpful resource.
Angela
This has been the greatest resource that I been looking fo.
Comments from Educators
CK-12 is off thee chart! I love using this tool in my chemistry classroom because it brings in a variety of perspectives and does progressive testing. A great tool for getting them ready for what NGSS is bringing down the pipeline.
Kelly M.
I use CK12 all the time in my science classes! It is a great summary of all the content, its in one location, and has all the media extras that keep students engaged. They really prefer CK12 to old school textbook assignments. I am teaching a marine scien
Kelli H.
ck-12 helped me to build my lesson plans.
kaur
I love the interactive links in the e-book. I have used the resource for reviews and absent students.
Katy W.
Tutoring!
Katie A.
It's my first year in a new school, with a completely different curriculum structure than I'm used to teaching in biology, and my class did not come with any textbooks! For the first 2 months of school I would spend countless hours trying to combine diffe
Kathryn S.
I love cK12! I have used it in my high school science classes for 4 years now. I love how well the readings coordinate with the interactives and I love how I can integrate it into my Edmodo class pages as well. I REALLY love how I can find the same topic at different reading levels and in Spanish so that I can make sure every one of my students can learn science content and themes at any skill level.
Katie
It has helped my students learn
Kathryn
CK-12 has provided relevant reaading material for my students... don't know what our school would do without your support
Kathleen L.
We frequently use copies of the content to send with students who are suspended, sick or otherwise unable to attend class. It's saved many headaches when trying to find material for these students.
Kathleen N.