preview

Height Of Blood Drop Lab

Satisfactory Essays
During this lab, we investigated the relationship between the surface and the appearance of the blood drop. The thinner the material of the surface, the more the blood drop absorbed into the paper. The height of the drop and the angle of impact were also contributing factors. The diameter of a drop increased with the height of the drop. In addition, we found that when a blood drop hits the surface at a 90 degree angle, a circular stain is produced. As the degree of impact decrease, the blood drops begin to trail towards the bottom of the
Get Access