Siemens STEM Day provides tools and activities for educators with every level of STEM expertise. Our goal is to take the guess work out of finding low cost, high-engagement activities that will fit easily into a 45 minute – 1 hour lesson. Plan a fool-proof lesson with Siemens STEM Day.


Search by STEM topic or career field of interest, and browse by difficulty or grade level to find the hands-on activity that perfectly fits your curriculum.

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Educator Support

Kick-start your STEM lesson with our thematic 5-minute refreshers, designed to help you prepare for your Siemens STEM Day hands-on activities.

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