Jan 7, 2009 #1 Y YoannisM New member Joined Jan 7, 2009 Messages 1 Reaction score 0 Points 1 i have this science project or exam and i need to knuu what shape can make the paper boat will float with a big amount of pennies at least more dan 50
i have this science project or exam and i need to knuu what shape can make the paper boat will float with a big amount of pennies at least more dan 50