@online {157,
	title = {National Earth Science Education Standards},
	publisher = {Kentucky Geological Survey},
	abstract = {Standards for K-12 Earth Science Curricula and resources for Earth Science teachers.},
	keywords = {$\#$EducationalResources, $\#$EducationStandards, activities, classroom, content, curricula, earth science, education, K-12, lesson plans, schools, standards, teacher resources, teaching},
	url = {http://www.uky.edu/KGS/education/edustand.htm}
}
