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 learn more science than I originally anticipated. Thank you!
Adam Tatti
Thanks for all the help with homework!!!!
Lainey Shio
CK-12 helped me past my testes and makes me want to learn more.
Camrin Arman Scott
It helped me with science and math thank you!
Dalton
hello you just helped me with my science project thank you
Raeden
it has helped me alot with math and it is a good way to learn
Aj W
CK-12 has provide me with numerous resources ranging from interactive videos to simple reading materials for my teachers and students. These items and your company gives public education some highly important resources.
Willie Woodard
I love this site
Latonya Herbert
It has helped me with my math .
Natalia Keaton
It has made me understand science more! Thanks.
Wilber Alexander Flores
CK12 has helped me a lot with learning about things that I never knew. This includes about Science.
Takyia Lacy
I had a rough time with chemistry but this helped
Rachael
ck12 hepled me get better grades so far and helped and teached me alot of things i didnt know
Sami Jones
Ck12 has helped me do what my teacher assigned.
Laurel
i dont know but it has helped me learn somewhat in science...
Paulina
You are very helpful.
Akiya Sharp
You helped me to learn more in science!! Thankyou :D
Hailie
it has helped me understand the things that i didn't ask my teacher
Comments from Educators
WOW! I just absolutely can not express so helpful CK-12 has been in my science teaching. We are moving away from our old standards and adopting NGSS. We currently do not have a textbook to use with the students and CK-12 has been a life saver! Thank you!
Lisa N.
ck-12 is helping me design my own text book for students. It is great that I can incorporate desmos activities and hands on learning.
Kande W.
i can make my students understand better, thanks
Amruth L.
CK-12 helps me find resources necessary for teaching standards and skills that are not in my current text book. It is supplemental material and websites that help me teach!
M Hance
Providing guided resources for teaching Earth Science. I class that I only recently began teaching was incredibly beneficial
Cassy B.
You have helped me create quick and modifiable text for my students!
Alexa C.
cK-12 has helped me with supplemental learning for my students in Science 8th grade and HS Chemistry class. It's great since the cK-12 lessons teach the same scientific vocabulary that are in my standards. Thank you for making education free, accessible and easy to accomplish on a smart phone. You are speaking the students' language!
Adam
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'm a new teacher in an under-funded rural school district. I needed something to help me find quality materials for my classes. CK-12 literally saved me my first year. I will always be grateful for ck-12.
Gage O.
i love ck12! i can use it to work with my small asian and african children!
Jimmel
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
Congratulations on your 10th anniversary
Freddie
kindly email a lesson plan for Angles forms by intersecting secants.
Kimberlee
teaching
bryant
I have two children. One is 10 and the other 7 and they both are getting better with math as the semesters go by. Thank you for makimg this site free.
Chantely B.
I began homeschooling and immediately went into panic mode, but after another homeschooling mother recommended this site I was immediately put at ease.
Elizabeth S.
I just found this website yesterday, and I think that it's awesome! I can't wait to use this all the time in my classroom! Thanks!!
Julie B.
Thank you so much for your textbooks & question banks! The questions have provided a quick and easy way for me to give developmental assessments! Thanks for all you do, and I can't wait to see what more you have in store for this year!!
David T.