STC Program: Floating and Sinking, 2nd Edition
Students test the buoyancy of a large set of objects, many of which are the same size and shape but of different composition, shape a clay boat to observe the relationship between form and buoyancy, test the weight of objects out of the water and when submerged, & use spring scales to measure the buoyant force on fishing bobbers.
Student Investigations, Floating and Sinking
STC Program: Floating and Sinking Refurbishment Set
STC Planner: Floating and Sinking
STC Literacy Series™: Floating and Sinking, Pack of 8