Earth Science Week 2021 toolkits are now available. The Wyoming State Geological Survey (WSGS) is offering toolkits to classrooms in Wyoming in celebration of Earth Science Week. The toolkits are free to Wyoming educators on a first come, first served basis. Education materials in the toolkits are suitable for middle-school-age students. This year’s toolkit includes the new WSGS postcard depicting the geological map of Wyoming and a sample of a Wyoming rock. For more information and to request a toolkit, visit WSGS.