THANK YOU!! I can't say it enough - this website has made my task of teaching STEM classes possible. 'Engineering on a shoestring' has to be our modus operandi, and I have long searched for affordable, doable, teachable curriculum... please know that you are very, very appreciated by this humble teacher.

- Grades 3-12 teacher at a small school

April 2024 Editor's Pick

DNA Build

Students reinforce their knowledge that DNA is the genetic material for all living things by modeling it using toothpicks and gumdrops that represent the four biochemicals (adenine, thiamine, guanine, and cytosine) that pair with each other in a specific pattern, making ...

Read more

Free K-12 standards-aligned STEM curriculum for educators everywhere.
Find more at TeachEngineering.org