Institutions who have NSF grants must offer outreach programs. I will show links to the various outreach programs here at Cornell because I know Cornell best! But, other instituions also offer lesson plans that have been written as part of their outreach programs.  For example:

Columbia University Summer Research Program for Science for Teachers–lesson plans

Below I list a few of the programs at Cornell.  My point is–explore your home institution for similar resources.

Research Experience for Teachers–RET Modules

Labatory for Elementary-Particle Physics– teacher materials

Cornell Science Inquiry Partnerships –curriculum resources

Cornell Institute for Physics Teachers –labs & lending library

Cornell University Center for Advanced Computing — math and science gateway

Curious about astronomy?