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Inspire your peers. Share high quality STEM content!


math concept"Education is the key to success in life, and teachers make a lasting impact in the lives of\
their students." - Solomon Ortiz

It's that time of the year again! The time where parents joyfully fill their children's backpacks with shiny new school supplies and teachers spend hours prepping for a classroom full of new faces!

Some of you may be jumping for joy. The kids are out of your house and you can finally get a little peace and quiet.

Others may not be quite so excited. You'd really just like some time to relax, or maybe have a little extra time for lesson planning. 

Let us help make your life just a little bit easier with free, ready-to-go STEM content from CK-12!

If you didn't already know, CK-12 is a nonprofit organization striving to provide free access to high-quality, K-12, STEM resources for anybody, anywhere, on any device. We have over 5,000 concepts and Flexbooks for math and science in multiple modalitiesSTEM including: text, videos, simulations, real world applications, lesson plans, flashcards, study guides, practice and assessments. 

This year, for back to school, we've made a tool to easily share a CK-12 concept including multiple modalities with a friend or colleague. All you need to do is:

  1. Go to
  2. Select a concept to share from our 10 samples
  3. Send free STEM content to your fellow teachers 
The teachers you share with will receive a sample CK-12 science or math concept of your choosing in their email inbox. The email will allow them to see the sample as well as search for a science or math concept that suits their needs better.

The benefits of using CK-12 STEM content are:CK-12 STEM
  • Free digital Flexbooks (state and national standards-aligned, flexible, digital textbooks) and concepts for Math and Science subjects including Biology, Chemistry, Algebra and more.
  • Fully customizable content - add, remove, rearrange, or create new content!
  • STEM content explained in multiple modalities: text, videos, exercises, quizzes, interactive simulations, real world applications, etc...
  • All content is available online, in print, and/or on any device (iPads, Android tablets, Kindles, etc.)
So what are you waiting for?! Send a fellow teacher sample STEM content now!


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