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
love the worksheets
Marcie C.
The drill and practice has helped my son recognize which function a math problem requires.
Marc M.
CK-12 helped me in creating clil lesson and in developing biogeography.
Mara C.
to edcuate lower class student
Manish
video tutorials for lesson plans!
Macie M.
Improveing the motivation of my pupils
Maisa A.
I have read your biology books. With the help of ck books I am able to clear doubts of daughter and its helped me a lot. Thank you very much for CK
M.
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
I have just been assigned to teach 7th and 8th grade Science.
Lynn J.
CK-12 has provided resources so that I can be a more effective teacher!!
Comments from Educators
It has helped my students learn and check understanding in biology and biotechnology and really brings great readings and videos together to teach difficult concepts
Giselle G.
it helped me a lot. several lessons gave me ideas on how to attack and execute my lessons.
Gigi G.
it has helped me to attain my bsc
Garvin M.
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.
Provides revision.
Gabriella R.
ck12 has help me by making me study even harder i am really excited that i am using ck12 and i would give you all a congradulations your 10th anniversary you did work hard for this
Gabriela C.
I'm using CK-12 for the first time to teach ESL Science. The materials seem interesting.
Gabriel L.
I use Ck-12 all the time in my Google classroom. It is appropriate and gives a variety for all abilities. Thank you
Gina R.
money
Freedom D.
lol idk just joined ttyl
Fredrick W.