The top two teams for the longest times, were The Destructor and The Marble?. The Destructor's strategy was to make pathways zig-zagging back and forth from one table leg to another. They made the marble roll as slowly as possible by putting just a slight incline in their tracks which were taped to the table legs and by also making them as long as possible (using the length of two folders) to make the marble roll for the longest time. The Marbles strategy was to make the marble go really slow to take up more time. They used the table as a part of their roller coaster and managed to get 16 seconds by using hardly any materials. This group also put paper under one of the table legs to make an angle so the marble would keep moving. The only problem