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
you helped me with science grade
Faith
you helped me pass algebra 4
Jonny
This site helped me that I am passing all my grades and I appreciate all the help.
Matthew Abadam
You helped me look and learn about minerals and many more things. HAPPY ANNIVERSARY!
Candace
Thanks!!!!!!!!!!!
Yoselin Huequis-Ayala
I am a student, currently getting my Masters in Special Education and I have found that the resources available at ck-12 have inspired me and stimulated a fresh approach to teaching and learning, particularly for kids with special needs and for kids needing enrichment resources.
Patty Adams
it helped me understand physics more.
Jamessantana
well it help me to do my cornel notes and to get the work i need
Abdiel
When I have problems in science, cK-12 is there to help.
Alan Mao
My school curriculum is onilne, and they direct me to you guys for science, and it's actully fun to learn science now!
Maeryn
You helped me by learning how atoms are and how small they are. It's crazy on how small they really are.
Falynn Peterson
CK-12 Helped me better understand things that were spoken in-class.
Zach
CK-12 Provides excellent learning tools and essentials and allows me to access it online for free.
Sean Finn
Hello!!!
Venku
OMG!! cK-12 has helped me with sooo many assignments at school!! When my teacher assigns me a page from this website, it helps me with things I don't know, and when I take a quiz afterwards, I get a great grade!! Thank you cK-12!! :D
Wolfesess
I love to use this website for 7th grade science it helps soooooo much i love this website.
Ian
y'all helped me learn about minerals.
Izzy
CK-12 has helped me understand chemistry better and i want to congratulate and thank you for your services
Comments from Educators
Great resources
Fred
this website made reading easy to access
Francisco V.
given ability to work with multiple skill levels in one classroom
Corinna B.
Amazing books for my students at no cost. Thanks!
Aurora
CK 12 was useful as I could download the text books for use with me students. Now I cannot do that anymore. Congratulations on your 10'th anniversary, you have gone from useful to useless for me.
C Smith
cK-12 has been very helpful in providing short assessments that I use as homework, bell-ringers, and exit- slip activities in Science!!!!!
LJ B.
I am homeschooling my 8th grader for the last trimester. I am looking for things to make his education complete and fun.
Kristy D.
I shared this resource with my students
Carmen M.
It is a great resource. It provides me alternatives that articulates Language Arts Standard -State & Common Core- in my sciences classes -7th to 12th.
Jose R.
lesson planning
Jeannie
help me with developing lesson plans for ELA or English
Jose
CK-12 has provided consistent content for math courses that are both adaptable and flexible.
Linda S.
As a homeschooling mom, it's always a struggle to find comprehensive material that is logical and easy to understand. That is not guaranteed even when money is spent. This is science based with great links and supportive data.
DeeDee
it help my student to have a better understanding on the specifc topic in the class discusion.
Charlin
CK-12 reading selection and real world applications are engaging and informative. I like that the content is aligned to NGSS and that the lexile level and academic language support make the content accessible to challenged learners. The PLIX interactives are graphically -appealing concept reinforcements.
Gina W.
It has helped me explain, through problems and text, basic concepts to my students.
Chuck N.
I have only recently discovered this wonderful site. I am using it as an actual teaching resource, whereby I use it to flip my class. So students will work through the content at home, regroup in class to discuss topics and issues and then they write the
Kyle
CK-12 has been an integral component in our move to 1-1 in the classroom. The ability to edit the content allows us to tailor the CK-12 textbooks to fit our needs. We love CK-12!
Amy