| Front | Describing motion along a line: distance time relationshipwhat is on the y axis on distance time graph |
| Back | distance |
| Front | ultrasound:why safer than x-arays |
| Back | not cause mutations + not increase risk of cancer |
| Front | Describing motion along a line: accleration why does an object initally fall at 9.8 m/s2 |
| Back | this accleration is die to the force of gravity acting on the object |