Workbook Pages 22-25

Workbook pages 22-25

Open Ended

What's a chemical change you see everyday before school?

Multiple Choice

Which is true about chemical reactions?

• Chemical reactions happen very slowly

• Most chemical reactions happen at hot temperatures 

• Chemical reactions produce new substances

• Most chemical reactions hapen quietly

Open Ended

Describe how rust is formed.

Open Ended

How can a chemical reaction be slowed down?