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
Awesome content!
Carina Smit
You have helped me get through chem Pre-AP
Blake Risler
you have taught me how to evaluate problems
Damien
It has helped me through math a lot. Plus it got me a few extra points in my math grade
Toran Daylee Brown
helped me understand science,my teacher didn't explain
William Campbell
It has helped me learn my 2 worst subject and it is now one of my favorite subjects all because of cK-12
Quinn Ames
u helped me by new ways i couldn't understand!!
Haley Kay Hergott
CK-12 has helped with great resources.
Vince Deblase
it helped understand how to solve ratios.
Nasia
It helped me learn science.
Tori H
Congratulation on turning 10 i'm in the 10th grade I go to Constitution High Philadelphia, PA I just want to say I have a hard time in math and your website helped me study and it even helps me practice some other skills that im not that good in
Makala Jackson
It has made things easier. And Ten YEARS! WOW that sure is a long time
Rafael
Ck 12 is a great way to study for tests!
Gabrielle
Just learning about Interdisciplinary units
Tracey Bussell
Awesome! Very helpful.
Ahmar Sheraz
cK-12 has helped me alot
Immanuel Maye
Great resource to learn the most complicated topics in simple ways.
Sean Mclaughlin
CK-12 has really helped with my Biology course this year. I can study and understand every thing they have on each lesson. I love CK-12 sooooo much! thank you CK-12!!
Comments from Educators
classroom assignments for Night by Elie Weisel
Janet R.
I love teaching and work books can I use your experience
Alireza
CK-12 has been a great resource for me! The Fourth grade social studies curriculum was new to me last year, so I used ck-12 as my guide! Thanks CK-12 for your awesome free resources!!
Adrienne K.
Its fantastically helpful. My students LOVE ITTT!!!!!
Kent R.
money
Freedom D.
Thanks for making your lessons available! It helps a lot as a supplement of my lesson.
Cicelia A.
GIVES READING ACTIVITIES TO KIDS
Jenny B.
CK-12 has been an incredible resource in my classroom to help improve student learning. Bell work activities, extension questions, supplemental practice problems, and application graphics have all been utilized by myself and my students. Thank you for all
Alexander Fd.
with school
France R.
I use it for Credit Recovery Program. My students like it!
Maria
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.
ck-12 is an amazing resource that provides up to date information that I can use to supplement our science textbooks. It also has leveled activities which helps when differentiating instruction. Keep up the great work!
Donna N.
I have used ck-12 science as my children's home school science curriculum for the past 2 years.
Cornella J.
video tutorials for lesson plans!
Macie M.
Tutoring!
Katie A.
Great resources, and learning sequences, available to students in school and at home. Thank you for your site it is invaluable
Jeannette M.
I can communicate with my children about assignments when I am working and I the resources have been a valuable resource for our classes with multi-faceted view points and study aids.... Thank you
Hodge Home School Academy
Incorporate reading into my science classes.
Alexis S.