Why do pennies look dirty?
If you missed our last science class here is what you need to do!
- Read the short fact paragraph about copper.
- Get out your science journal.
- Watch the video of the experiment we did in class.
- Fill out your science journal as you watch the video. There will be time for you to record your observations.
- Record one thing you know about chemical reactions in your science journal.
- Record one question you still have about chemical reactions in you science journal.
For Teachers: click HERE for the analysis.