Science Worksheets and Study Guides First Grade. Life cycles

The resources above cover the following skills:

LIFE SCIENCE
From Molecules to Organisms: Structures and Processes
Design a solution to a human problem by using materials to imitate how plants and/or animals use their external parts to help them survive, grow, and meet their needs (e.g., outerwear imitating animal furs for insulation, gear mimicking tree bark or shells for protection).