BIOLOGY 513

UNIT TWO: THE CHEMISTRY OF LIFE

UNIT OBJECTIVES

 

 

UPON COMPLETION OF THIS UNIT, THE STUDENT WILL BE ABLE TO:

 

¨      DEFINE CORE TERMINOLOGY.

¨      DESCRIBE STATES OF MATTER.

¨      IDENTIFY AND DESCRIBE PHYSICAL AND CHEMICAL PROPERTIES OF MATTER.

¨      DESCRIBE PHASES CHANGES WITHIN MATTER.

¨      DESCRIBE BASIC STRUCUTRE OF AN ATOM.

¨      IDENIFTY ATOMIC NUMBER AND ATOMIC MASS OF ELEMENTS.

¨      USE THE PERIODIC TABLE.

¨      EXPLAIN, BASED ON SUBATOMIC PARTICLES, WHAT ATOMIC NUMBER AND MASS MEAN.

¨      IDENTIFY AN ION STATE.

¨      IDENITFY ELEMENTS AND COMPOUNDS.

¨      EXPLAIN THE DIFFERENCE BETWEEN AN IONIC AND COVALENT BONDS.

¨      DRAW LEWIS DOT DIAGRAMS.

¨      BALANCE SIMPLE CHEMICAL EQUATIONS.

¨      EXPLAIN WHY CHEMICAL REACTIONS OCCUR.

¨      IDENOITFY REACTIONS THAT GIVE OFF AND ABSORB ENERGY.

¨      EXPLAIN THE IMPORTANCE OF WATER TO LIFE.

¨      DESCRIBE THE ACID/BASE RELATIONSHIP AND HOW IT IMPACT LIVING THINGS.

¨      MEASURE AND EXPLAIN THE IMPORTANCE OF pH IN A LABORATORY SETTING.

¨      DESCRIBE THE VARIOUS TYPES OF MIXTURES CITING AN EXAMPLE OF EACH.

¨      IDENTIFY AND EXPLAIN WHICH ELEMENTS ARE MOST IMPORTANT TO LIFE AND WHY.

¨      DESCRIBE THE FUNCTION(S), AND PROPERTIES OF CARBOHYDRATES, PROTEINS, LIPIDS AND NUCELIC ACIDS.

¨      EXPLAIN THE ROLE OF ENZYMES IN CHEMICAL REACTIONS WITHIN A LIVING ORGANISM.

¨      EXPLAIN WHAT IS MEANT BY A BALANCED DIET.

¨      EXPLAIN HOW HUMAN NUTRITION IS APPLIED BIOCHEMISTRY.

¨      ANALYZE FOOD LABELS FOR NUTRITIONAL CONTENT.

¨      EVALUATE HIS DIET FOR THE APPROPRIATE BALANCE OF NECESSARY MOLECULES, VITAMINS AND MINERALS.

¨      SUMMARIZE MAGAZINE ARTICLE RELATED TO NUTRITION.

¨      REVIEW A WEB SITE RELATED TO NUTRITION.

 

 

TEXT RESOURCES:            CHAPTER TWO