1. PENNY LAB DAY 2 -SOAP
Notebook,pencil, & nametag on your desk. Everything else under the table.
Get your lab materials from the table. If you are on day 2, you’ll need a beaker with water and a beaker with soap.
You need the following in your notebook:
Hypothesis, Conclusion, Research Summary on water cohesion/tension, list independent variable, dependent variable, and constants.
Graphs and tables with your data and all other team data.
Based on your research, your hypothesis should look something like this: “If a penny does not have soap on it’s surface, then I will be able to add more drops of water to the surface of the penny.”
*You can also state the opposite if you feel that soap won’t make a difference.