References
- Behrendt, M., and T. Franklin. 2014. A review of research on school field trips and their value in education. International Journal of Environmental & Science Education 9 (3): 235–245.
- National Academies of Sciences, Engineering, and Medicine. 2018. How people learn II: Learners, contexts, and cultures. Washington, DC: National Academies Press.
- NGSS Lead States. 2013. Next Generation Science Standards: For states, by states (Appendix F). Washington, DC: National Academies Press. https://bit.ly/3o77WPf