What is a life cycle? A life cycle is the steps a living thing goes through as it grows from a baby into an adult. Read More...
The resources above cover the following skills:
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).