Quick activity online to see how adding and removing heat leads to phase changes.
Chemical Change vs, Physical Change
Test your skills online and take this quiz that will tell you right away if you're on the right track! Press the "next" button on the top left in order to go to the next page.
Density
Here , figure out what is buoyant (floating) and what is not by 1) finding volume by displacing water and 2) using the scale to determine mass. Remember, density=mass divided by volume.
Lab Instruments
Graduated Cylinder (volume of a liquid or volume by displacement)
Triple Beam Balance (mass)
Metric Ruler (Volume = Length x Width x Height)
Test your math and science skills by using these lab instruments and calculating mass, volume, and density. Feel free to use the calculator below to do these calculations!
Phase Change
Chemical Change vs, Physical Change
Density
Lab Instruments