Serendip is an independent site partnering with faculty at multiple colleges and universities around the world. Happy exploring!

Reply to comment

ekim's picture

on the movement of microbeads.

Vivan Cruz, Saskia Guerrier, Eurie Kim

Observations
2-micron microbeads: 26.8 microns

4-micron microbeads: 43.3 microns

8-micron microbeads: 5.63 microns

*We started out with the hypothesis that temperature and size affect the movement/speed of molecule. The bigger the molecule, the slower the movement; the smaller the molecule, the faster the movement.

Although our data is inconsistent with our hypothesis in terms of size affecting speed, we think that the 4-micron microbead could have had an offset piece of data because only one of the three trials, the 4-micron microbead moved farther than the 2-micron microbead.

Reply

To prevent automated spam submissions leave this field empty.
2 + 2 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.