Unit+1

CHEMISTRY I @ ISB - UNIT 1 INTRODUCTION TO CHEMISTRY
**Unit Outline ** You should be able to understand, explain and illustrate these big ideas:  You should understand and effectively use these terms:  Matter || Physical property || Physical Change || Chemical Property || Chemical Change || Density || Melting Point || Freezing Point || Boiling Point || Melting || <span style="font-family: "Cambria","serif";">Evaporation || <span style="font-family: "Cambria","serif";">Vaporization || <span style="font-family: "Cambria","serif";">Condensation || <span style="font-family: "Cambria","serif";">Freezing || <span style="font-family: "Cambria","serif";">Exothermic || <span style="font-family: "Cambria","serif";">Endothermic || <span style="font-family: "Cambria","serif";">Precipitate || <span style="font-family: "Cambria","serif";"> || <span style="font-size: 12pt; font-family: "Cambria","serif";"> **<span style="font-size: 14pt; font-family: "Cambria","serif";">Targets for Success **<span style="font-size: 10pt; font-family: "Cambria","serif";"> <span style="font-size: 10pt; font-family: "Cambria","serif";"> || <span style="font-size: 10pt; font-family: "Cambria","serif";"> || <span style="font-size: 10pt; font-family: "Cambria","serif";"> || <span style="font-family: "Cambria","serif";"> || <span style="font-size: 10pt; font-family: "Cambria","serif";"> || <span style="font-size: 10pt; font-family: "Cambria","serif";">Define density, boiling point, melting point and freezing point. <span style="font-size: 10pt; font-family: "Cambria","serif";">The molecular structure of a substance does not change during a physical change. Changes of state require the addition or removal of heat energy. <span style="font-size: 10pt; font-family: "Cambria","serif";">Includes: //melting, evaporating, vaporization, freezing, condensation//. Students should be aware of the direction of energy transfer for each type of change. //Exothermic// means heat transferred from substance to surroundings. //Endothermic// means heat transferred from surroundings to substance. <span style="font-size: 10pt; font-family: "Cambria","serif";">A chemical change requires changes in molecular structure and the formation of a new substance. <span style="font-family: "Cambria","serif";"> || <span style="font-size: 10pt; font-family: "Cambria","serif";"> ||
 * <span style="font-family: "Cambria","serif";"> Scientific Concepts **
 * <span style="font-family: "Cambria","serif";"> **<span style="font-family: "Cambria","serif";">Matter is the stuff the Universe is made from. **
 * **<span style="font-family: "Cambria","serif";">Each type of matter has its own set of physical and chemical properties. **
 * **<span style="font-family: "Cambria","serif";">Matter can undergo physical or chemical changes **
 * <span style="font-family: "Cambria","serif";">Scientific Terminology **
 * <span style="font-size: 10pt; font-family: "Cambria","serif";">By the end of this unit you will be able to ** ||
 * <span style="font-size: 10pt; font-family: "Cambria","serif";">By the end of this unit you will be able to ** ||
 * <span style="font-family: "Cambria","serif";">Lab Safety and Equipment **
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Describe how and when to use the protective equipment available in the laboratory.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Describe common chemistry hazards.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Produce a list of general rules for safe laboratory conduct.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Display a conscious safety attitude in the laboratory.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Identify and select laboratory equipment from an apparatus list.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Identify and select laboratory equipment from an apparatus list.
 * <span style="font-family: "Cambria","serif";">Measurement and Communication **
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Use appropriate SI units.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Measure mass, volume (liquid) and temperature.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Communicate results and data in clear and understandable forms.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Communicate results and data in clear and understandable forms.
 * <span style="font-family: "Cambria","serif";">Matter and Its Changes **
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Define //matter//.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Describe //physical properties// of matter and provide examples.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Describe //physical properties// of matter and provide examples.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Describe a //physical change// as either a change in state or shape/size/form.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Identify changes of state.
 * <span style="font-size: 11pt; font-family: "Cambria","serif";">Define //chemical properties// as how a pure substance reacts during a //chemical change//.