See the opinions of students and educators just like you. Select from the following to learn more.
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
This site has helped me study for test in my science class. The quizzes are spot on and the activities I can do really help nas well.
I have advanced in knowledge of calculus
I like this website because my science teacher has us read out of the books on this website and it's alot better then doing a powerpoint
CK-12 has given me a library of awesome resources to utilize that help me better understand the topics in my classes.
it has helped me learn many things that i would not have the chance to learn for a while
CK-12 has helped me be able to access information that would be in my text books when I am out of school and it is a great source for studying for exams!
its helped me learn a lot of things i was struggling with
you helped me get A's on my quizzes
CK12 helped me by improving my math skills by nearly 25 percent! Without CK12, I doubt I'd ever pass my math class!
You saved me from using an old gross textbook and helped me study and take notes in my biology class
Comments from Educators
My class has learned so much from ck 12, its easy, resourceful, and all in one place. Thank you so much!
Alex J.
Provide great resources for teaching my scholars Algebra
Akinade S.
ck 12 is the only app which i get that is fully free second thing i m a cbse board student and the books available on ck 12 have material that i cannot get even in best refrences avalaible in my city.............. i prepared foooooor classssss 10 board from i and achieved 10 cgpa
Akhil
It has helped me in revising basic concepts before teaching a class. I have used visual representations in my classrooms.
Ajmal R.
I enjoyed using cK-12. I is a good website for biology. I recommend it to any teacher or student dealing with biology. It is very easy to use, covers all topics in biology in the utmost simple and fulfilling way.
Ahmed E.
I enjoy reviewing our lessons and adapting them with my text. It gives extra text for my students to review.
Adrienne S.
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
CK-12 is such a great help for me as a student teacher, it gives me the information that i need to know for my everyday teaching-learning experience. CK-12 is awesome!
Adrian D.
preparing for physics lessons
Adeoye
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.