BELLRINGER On a sheet of notebook paper, write down your definition of chemistry. Then list all the ways you have used chemistry today.

TASK 1 In you own words, give examples of the 6 branches of chemistry. You may use your text book. Physical Analytical Biochemistry Organic Inorganic theoretical

Explain the difference between BASIC and APPLIED research. TASK 2 Explain the difference between BASIC and APPLIED research.

TASK 3 What is the difference between mass and matter? What are the basic building blocks of matter? Define extensive and intensive properties.

TASK 4 List the 4 phases of matter. Describe these in your own words. Give the most common location for each phase of matter.

TASK 5 If solids have very tightly packed particles, explain the molecular structure of liquids and gases with a drawing. Explain the energy involved in each of the 4 phases of matter.

TASK 6 In your own words, define mixture and pure substance. Describe mixtures based on the terms solution, heterogeneous and homogeneous. Explain the terms solute and solvent as they apply to solution.

TASK 7 Define the following: Physical property Chemical property Physical change Chemical change