Boats That Float Tuesday, February 9, 2021 3:30 PM 4:30 PM 15:30 16:30 Google Calendar ICS DOWNLOAD ONE PAGE RESOURCE (ENGLISH) DOWNLOAD ONE PAGE RESOURCE (SPANISH) Discover the floating capacity of an aluminum boat. How many pennies will your boat hold before it goes under?MATERIALS NEEDEDSquares of aluminum tin foilSmall objects to test buoyancy of your boat.PenniesMarblesOther similarly sized objects work well. You may need A LOT.Plastic tub to hold waterWaterTag us on Twitter with #handsonlearning #STEAM