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 understanding my subjects more and making me smarter than before.
Angel A.
CK-12 has helped me immensely with math, physics, and chemistry throughout these last few years. Thank you CK-12.
Angel
ck-12 helped alot by making me ready for my mid-year exams and pasted them
Ange N.
It helps me to learn other facts that I did not know.
Anfernee D.
Ck helped me by learning about articals that i didn't even know about
Anessa M.
cK-12 is a fun way to learn!
Andrew M.
CK12 has helped me with my science quiz and notes.
Andy M.
Well it has helped me study for many many tests over the years
Andrew F.
Ck-12 is a very cool website it is the best and helped me through a few years :O thank you for helpin' me with my science, and such and many many things ! Love from me ! -Amy
Amy
It's helped me with science a lot.
Comments from Educators
This website was a great thing for us to us because it help us to do many of our assignments. The class and I really appreciate this website and what it has provided for us. My class and I have a new assignment to do and we use cK-12 because it makes us do different things on it to provide us and them with different information they need.
Billy S.
It is a extremely propitious and handy website.It helped me a lot for giving a finishing touch for my examination.
Bhawesh K.
I have improved the labs for my online physical science class.
Beth R.
You helped our classroom by supporting our lessons!!
Bethany H.
I have found CK-12 a helpful resource for enriching my high shcool biology classes.
Beth A.
Weekly quizzes and online practice. Also use the flexbook for practice for HW.
Berenice
Live saver! Ck-12 has been a wonderful resource for me since I am teaching a curriculum that I have not taught before. Great asset.
Belinda C.
With School and sceince
Basya V.
Hi! I have used Ck-12 to supplement the resources provided by my school district for years. Eventually, CK-12 became a resource that is recommended by my school district. Congrats and best wishes as you celebrate your 10th anniversary. Also, thank you!
BC
CK-12 has helped my students access current science content as we implement the Next Generation Science Standards.
Barbara W.