Chemistry Unit 1 Day 4

Learning Objective: Students will learn about mixtures by reading an article and will analyze and interpret the article using claim and specific evidence and technical vocabulary solution, suspension, colloid, solvent, solute, heterogeneous mixture, homogeneous mixture, density. 

Questions:

1. What the ooze from lab yesterday a suspension or a colloid? (book and brain) How do you know?
2. What makes a heterogeneous mixture? (Book)
3. Which of the following is an example of a solution?

Answer choices for number 3:

	A. An iron ore B. Iron metal C. An iron alloy D. Iron rust Exit Ticket for Day 4: What is your opinion on the water situation in the Great Lakes?