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
science was hard now it is easy thanks
Juan
I liked this website. It helped me a lot with my work
Jozabad S.
It has helped me want to do school every day!
Joy B.
it helped a lot through school learned lots and tons of stuff
Jose S.
Ck-12 Has helped me learn some really interesting new stuff I haven't learned. It helps students learn and also teachers. It provides the information that I look for.
Jose R.
Ck12 has helped me understand math concepts to science genetics and i can't express how much its help me on my education pursuit.
Jose R.
CK-12 has helped me pass chemistry, also hi.
Jose M.
It helped me learn new things i never thought i would have learned before.
Jonathan L.
Happy 10th anniversary! cK-12 has helped me learn so much, from science to social studies, and everywhere in between. Keep up the good work!
Jonathan G.
It's a relatively decent website that I find myself using usually.
Comments from Educators
cK12 has helped me immensely with book resources for my students. Now they get to read smaller sections and not be so encumbered with such large science textbooks. The practice is becoming a very valuable tool with my students as well.
Kristin
I am a Science Olympiad coach for Anatomy and Physiology at a middle school. This is our first year as a team, so I have spent hours searching for materials. Your site offers just what we need.
Kippi F.
kindly email a lesson plan for Angles forms by intersecting secants.
Kimberlee
Finding material for my chemistry students, and also creating my own online text.
Kim W.
I use Ck-12 to find resources for my high school Significant Support Needs class.
Kim C.
CK-12 has revolutionized they way I work with students. I am most especially grateful because it allows me to work with students who are distance learners.
Kim
ck-12 has helped me immensely regarding my preparation for the tasc ged. Thank you so much for this excellent educational website !
Kevin N.
Its fantastically helpful. My students LOVE ITTT!!!!!
Kent R.
You have helped gain me so many assignments with full distinctions
Kelly N.
So many STEM resources at all grade levels available from ck-12!
Katy