The links in the table below will take you to packages of lessons whose outcomes are referenced to science standards in both Washington and Oregon. The grade range for each package can be determined from the table. Some have versions for both middle and high school levels. The packages are linked to a set of additional activities that students would do at the LIGO Hanford site as part of a field trip. The on-site LIGO activities will hopefully provide an avenue for students to apply what they have learned in the classroom lessons to the 'real world' of science research. The classroom packages are also written to be meaningful as stand-alones in the event that a field trip to LIGO does not occur.