If you’re looking to apply learning in adaptations, habitats, food chains and food webs, life cycles, genetics & heredity, evolution, and/or human body systems, this STEM / STEAM challenge is a perfectly engaging way to get the job done joyfully! It’s perfect for Halloween or spring, but works any time of the year to connect to your life science standards! The basic premise:Students work in individually or in partners or groups against a list of criteria and constraints to create a create-ure th