1) Bridges are structures built to connect two points a) True b) False 2) This is a beam bridge a) True b) False 3) When something heavy is on a bridge, the weight pushes down. that’s called tension a) True b) False 4) Engineers use different shapes like pentagon, arches, and beams to spread out the weight. a) True b) False 5) Truss bridge spreads the weight across its triangular supports a) True b) False 6) ..................... bridges spreads the weight across arches cables hang between towers a) Suspension b) Beam 7) Triangles are the strongest base for a bridge a) True b) False

Leaderboard

Visual style

Options

Switch template

Continue editing: ?