Tuesday 01/23 Science - Test Like an Alchemist

Purpose: I can use my scientific inquiry skills to think about chemical reactions transforming items.

1. Review: If you had four different liquids to test, how would you experiment with them? Share with your Experiment Groups
2. Whole Group Lesson: "Test Like an Alchemist" Activity
• STUDENTS: DO NOT EXPLORE THIS LINK--YOU WILL RUIN THE NEXT FEW LESSONS FOR YOURSELF!
• Which solution changed the copper penny?
• Do you think the solution changed, too--or just the copper penny?
• What do you think would happen if you left the pennies in the __________ for longer?