Bridge types and forces Crossword

The force that pushes
the pulling force
two forces in opposite directions
the twisting force
The simple bridge
The big bridge with cables
Bridge made out of triangles
the bridge that goes in a canyon looks like a semi circle
the way you lines should have been drawn on the paper
this removes a small amount of wood
what you use to hold the sticks on the paper
the weight of the bridge itself
the weight of the objects on the bridge
when you have a C next to your name what are you cleaning up
If you have B with your name what is your job