What Is The Best Material To Make A Boat Float?
What Is The Best Material To Make A Boat Float? sponges. chart paper and marker. Styrofoam (large pieces or cups, bowls, or small plates) wood scraps. cardboard scraps or small boxes and lids. egg cartons. paper tubes and straws. foil wrap. What makes a boat sink or float? a buoyancy force acts in all directions,