Dana Hills High School-physics concrete canoe project 2009

[xzzzzdreamerzzzx]

@Moralvorstellung the point was to make a project & explain the physics out of it. we decided to make the boat out of concrete. we made the concrete completely by hand, mixing with shovels. its made of CEMENT, SAND, &SMALL STYROFOAM balls. the components of concrete are CEMENT, SAND, & ROCKS but inorder to make the boat as light as possible we changed the rocks for styrofoam but that was the only styrofoam used. we painted the sides white& the boat had to be the lightest it could be& still float