National Association of Geoscience Teachers

The National Association of Geoscience Teachers (NAGT) is a North American organization that seeks to foster improvement in the teaching of the earth sciences at all levels of formal and informal instruction, to emphasize the cultural significance of the earth sciences, and to disseminate knowledge in this field to the general public. == Members == Members include K-12 teachers and college and university faculty as well as educators working with the general public through outlets such as museums and science centers.

Source: Wikipedia — National Association of Geoscience Teachers (CC BY-SA 4.0)