Why Teach Hands-On With STEM-Accredited Hydroponics? Across the United States, the majority of people—over 80%— live in urban environments (U.S. Census). As a result of urbanized living, children have limited contact with nature. Research has shown that the less children are connected to nature, the fewer conservancy efforts they undertake (Hughes, et al. 2018). In addition, numerous studies from across the United States show the use of outdoor gardens and hydroponic gardens as classrooms improves academic achievement, promotes healthy lifestyles, demonstrates the principles of environmental stewardship, encourages community and social development and instills a sense of place
