These End of the Year, Spring, and Summer themed STEM & STEAM activities are perfect to engage your elementary engineers in May and June! Three STEM activities and one Bonus Brainbuilder are provided and can be completed as stations or in isolation.Includes the following LOW PREP STEM Challenges and Activities:Roller CoasterStraw RocketWaterproof Critter HouseBonus Brainbuilder: Pool Noodle PartyIncludes the following components for EACH CHALLENGE:Detailed Lesson Plan with Standards, Supply