36 Activities and Mini-Posters (64 pages) about Life Cycles and Caring for Young and that address the following Next Generation Science Standards (NGSS) for Grades 1-3 (plus a few spring activities just for fun):
LS1.B Growth and Development of Organisms
LS2.A: Interdependent Relationships in Ecosystems
LS3.A and B: Inheritance and Variation of Traits