Cross word puzzle
Across :
1. The mixture of gases that surrounds the Earth or some other celestial body.
3. A force acting normal to a surface.
5. The pressure exerted by air.
7. Something that causes a body to move, change its speed or direction, or distorts its shape.
9. The upward force that fluids exert on all matter.
Down:
2. A unit used to measure pressure.
4. A unit used to measure force.
6. Amount of force applied per unit area.
8. An instrument for measuring atmospheric pressure.
10. The pressure exerted at any point on a enclosed liquid is transmitted equally and undiminished in all directions.