Physical vs Chemical Changes redo 8/30

Density Homework redo

Penny Lab MakeUp

Changes Lab Handout

Watch the following video, and complete the lab above. Pause as needed. Make your predictions first, then make BOTH pre and post observations. In your pre observations discuss the state of matter, the color and any other physical property that you can identify. In your post observations look for any changes in physical properties and record those. Finally, complete the conclusion questions and then the BCR on the back. For the BCR address all parts of the 2nd sentence.




Complete the online interactive Separation activity, then write a formal lab report based upon your procedure and results. It must be in the same format and include everything that the in class lab contained. You have one day for each excused absence.
Separation Lab Handout

Online Separation Lab Makeup