300
What are constraints? What were two boat challenge constraints?
Constraints are factors that limit how you can solve a problem.
*Boat Challenge: we were limited to 10 minutes to design the boat, we were limited to a 5 x 5 piece of tin foil to build the boat, we were limited by the size of the boat it had to be less than 5 cm to fit into the small hole that went into the castle.