Log 6 q3

 

 Log 6 q3 

Questions of the Week

1. What is the word origin for chemical? 

2. What are four signs of chemical change?

3. Does an element have a chemical formula?

4. What are three things that affect the rate of chemical reactions?

 

Scientist of the Week 

1. I was born on October 24, 1632.  

2. I was a Dutch businessman and scientist in the Golden Age of Dutch science and technology.

Daily Questions

1. What must be written on the upper right-hand corner of any paper that you have for this class? 

2. When do chemical reactions occur?