In the beginning of class Mr.Pro talked about yesterday's lab. He explained the answers and showed us the proper way of conducting it.
We did another lab where the goal was to find the density. The formula for finding the density is: density=mass/volume.
Mass is found of the scale: 14.3=mass
Volume is found with the graduated cylinder: 45=volume
Density= 14.3/45= 0.32.
We where supposed to watch some brain pop, but the time stopped us.
Click here to go to brainpop.com and watch the video.