Full Proposal Deadline Date: October 1, 2026<br/><br/>Program Guidelines: NSF 21-588<br/><p><p>The EDU Core Research (ECR) program offers this ECR:Core solicitation and invites proposals for fundamental research (curiosity-driven basic research and use-inspired basic research) that contributes to the general, explanatory knowledge that underlies STEM education in one or more of the three<span>...</span><br/>More at https://www.nsf.gov/funding/opportunities</p></p><p><br/>This is an NSF Upcoming Due Dates item.</p>