Rainbow lab warm up

How many test tubes will you be labeling for the experiemtn?

• 4

• 8

• 5

• 6

How much red liquid will you be putting in test tube A?

• 14mL

• 10mL

• 23mL

• 4mL

What is step 11?​ (a)  

• Add 5 ml of water to test tube F. Swirl
• From test tube E, measure 7 ml and pour into test
• From test tube A, measure 2 ml and pour into test

What are the objectives of this lab?

• to develop skills measuring chemicals with a graduated cylinder

• to practice using the metric system

• to test accuracy and ability to follow directions

• to practice lab safety procedures

• all of the above

Did you read the procedure COMPLETELY?

• yes

• no

If I have a question about the lab, what is my first step?

• read the procedure again

• get on my phone

• ask the teacher

• ask a friend