Houseal, Ana K.2024-02-082024-02-0810.15786/13700173https://wyoscholar.uwyo.edu/handle/internal/1455https://doi.org/10.15786/13700173This is a "black box" activity. Students use their sense of hearing, touch, and smell to figure out what objects are contained in their paper bag.enghttps://creativecommons.org/licenses/by/4.0/Curriculum and InstructionGeologyScience and Mathematics Educationeducational resource