These winter themed STEM and STEAM activities are perfect to engage your elementary engineers in January! Three STEM challenges and one Bonus Brainbuilder are provided and can be completed as stations or in isolation. Includes the following LOW PREP WINTER STEM ACTIVITIES:Sledding Ramp (Inclined Planes)Hibernation Station (Animals in Winter)Snowball Structure (3D solid Marshmallow Towers)Bonus Brainbuilder: Snowflake SymmetryIncludes the following components for EACH CHALLENGE:Detailed Lesson Pl