About
This Site

STEM Inventions is a free collection of hands-on projects and accompanying lesson plans for elementary and middle school kids. Most of the activities were developed over the course of several years with groups of children in an after school enrichment setting.

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This website is funded with Amazon Affiliate links. Whenever a user clicks on one of our product links and makes a purchase on Amazon, we receive a small commission at no cost to you or us. This lets us pay for the domain and hosting without ads or a paywall. We also distribute some project parts on Amazon.