This set of 22 full-color, laminated cards features photos of freshwater aquatic macroinvertebrates in both immature and adult stages. Designed to help understand the life cycle and habitats of unique aquatic life forms.
Includes a teacher's manual containing facts on insect characteristics, such as life cycles, taxonomy, food webs, and how macroinvertebrates can be indicators of water quality. Additional instructions for recommended activities are also included.