Left side
Components to Good procedure writing
2nd left side
Questions:
1. What is the key charcteristic
of a chemicala reaction?
2. What forms of evidence show
that a chemical reaction has taken place?
3. What happens to the chemical
bonds in a molecule during a chemical reaction?
4. Summary - Whas was the point
of the demonstration?
2nd right side
page two of the lecture outline
Left sides will be used the next day for wkshts.
Exothermic
draw graph pg 553
Endothermic
draw graph pg 553
Question summary paragraph-
What is the difference between exothermic
and endothermic reactions?
left side
Label worksheet
Demonstration - Old Nassau Clock reaction
Questions:
Left side
What is in the solutions?