NSF supports K-12 STEM education with multiple grant offerings. Amounts vary and are for large-scale projects and programs. Some grants to consider are Research Experiences for Teachers in Engineering and Computer Science (October 11 deadline) and the Robert Noyce Teacher Scholarship Program (August 29 deadline).
Issuer: Federal Government
Awardee: K-12 Educators, K-12 Schools
Amount: Varies
Deadline: Varies