awesome science Quiz

Question Number 1 what is the bear constallation called? A. ursa minor B. meeeeee C. ursa majer D. ursa major Question Number 2 what is a star? A. a burning ball of gas B. the drawings of stars C. the sun Question Number 3 which is the strongest bridge? A. arch B. suspention C. beam D. cable Question Number 4 what is the stongest shape? A. truss B. triangle C. square