Chemistry GT

Chem GT aims to make Chemistry practical and interesting while at the same time providing a solid scientific foundation. This is a rigorous introductory course where great emphasis is placed on numerical calculations and quantitative lab work. the course provides the student with a basic understanding of the composition of matter, the patterns and properties that allow matter to be classified and appropriately utilized, and the changes that matter can undergo. As expected with a lab science, the students learn much of the content through hands-on experiments and demonstrations.This provides them with necessary lab skills and data analysis techniques.The lab nature of this course also requires that students learn cooperation and teamwork in order to function efficiently in the lab. In addition smallgroup projects allow students to participate in cooperative learning. A minimum of one hour of reading or written study every night is necessary for mastery of the material. Each quater the students are assessed through numerous complex lab activities and formal written lab reports, several short quizzes, and two or three exams, each with a variety of question types.

Students are introduced to the tools, language, and thought processes of the chemist. This includes the proper and safe use of lab equipment and chemicals, the naming and writeing of chemical formulas and equations, and the units of measurement that are used in the chemistry lab. Students trace the development of atomic theory, explore nuclear transformations and begin mole-related calculations

Complex mole calculations are employed in the study of chemical reactions and the properties of aqueous solutions. Next, the behavior of the various states of matter, including solutions, is described from a molecular viewpoint. Mathematical relationships are applied to the behavior of gases as well as to the energy involved in phase changes and chemical reactions. Computer tutorials and simulations enhance students understanding of this challenging material. In addition, the students design, build, and launch tissue paper balloons.

Students study the properties of elements and compounds. The observed behaviors are explained by examining the atomic structure of matter, the arrangement of elements in the periodic table, the arrangement and behavior of electrons in atoms and molecules, and the formation and arrangement of chemical bonds in three-dimensional space. The quarter concludes with a qualitative examination of reaction mechanisms and rates. In addition a small project involving the study of a single family of elements is completed by each lab group.

The course concludes with a thorough qualitative and quantitative exploration of equilibrium systems of various kinds, including acids, bases, and solubility equilibria, and a brief introduction to electrochemistry and organic chemistry. In addition, the application of Le Chatelier's Principle to environmental and medical problems is assessed via class discussion and a role-playing exercise.

These exams have the same format: a lab practical, given several days prior to the actual scheduled exam date, in which the students are required to demostrate the knowledge and lab skills from the semester, and a multiple choice test, which covers the BASIC content of the semester, given during the formal examination on the designated day for science classes.

At least one major test will be given each unit and quizzes will be given frequently. Occasionally you will do formal lab reports, team projects and other special assignments. You will have a homework assignment EVERY DAY, involving either written work or reading.

90% of your grade will be calculated usiing your scores on all tests, quizzes, lab reports, and other graded work. Ungraded homework and classwork (Check, Check Minus, Zero) will contribute 10% toward your grade each quarter. Late check assignements will NOT be accepted, and late graded work will be penalized 15% per day late! The school policy will apply to excused absences. In case of an extended absence, an individual schedule for completing missed work will be established. It is the responsibility of the student to turn in work collected during an absence and to request assignments given during an absence.