tech explorer


Create an account or log in to add your lesson. Once you have logged in, you can edit your profile, add a lesson, or edit your lessons. Once you submit a lesson, it will be reviewed before it is publicly posted.

Current Projects

What Teachers Say

"I saw how mechatronics systems have changed. Maintenance techs now focus more on mechanical problems rather than electronics alone. Techs also need good record keeping skills." Read More

Sierra STEM Lessons

Collaborative Thinking Process developed for Sierra STEM


Sept. 24 2010 Steel Day AISC
SteelDay is a national event featuring free networking and educational events for the design and construction community.

Ongoing SMUD offers teacher workshops on solar, math, electric circuits and other STEM topics. Find out more here.