Development of Science Literacy-Based IPAS Teaching Materials to Improve the Character of Environmental Care of Grade IV Elementary School Students

This research aims to describe validity, practicality, and effectiveness Science literacy-based teaching materials can improve the character of caring for the environment in grade IV elementary school students. This study uses the Research and Development (R (2) based on Test Indipendent Sample test resulting in a calculated t value of 13,280 > t table (2,024) means that there is a significant difference in the IPAS test score on the Impact of Human Activities on the Environment using science literacy-based IPAS teaching materials to Improve the Character of Environmental Care in Grade IV Elementary School students before and after Treatment.