1. 1.1 The Scope of Chemistry > 1 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Welcome To Chemistry Mrs. Algier Do Now: Write down 3 things you know or have heard about Chemistry

2. 1.1 The Scope of Chemistry > 2 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. What Is Chemistry? Chemistry – study of the composition of matter and the changes that matter undergoes

3. 1.1 The Scope of Chemistry > 3 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. What Is Chemistry? Matter – anything that has mass and takes up space https://www.youtube.com/watch?v=1mn9xGScqcI

4. 1.1 The Scope of Chemistry > 4 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Areas of Study Five traditional areas of study are: organic chemistry inorganic chemistry biochemistry analytical chemistry physical chemistry

5. 1.1 The Scope of Chemistry > 5 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Organic chemistry - study of all chemicals containing carbon. Examples:Fuels,Plastics,Perfumes,Pharmaceuticals. Areas of Study

6. 1.1 The Scope of Chemistry > 6 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Areas of Study Inorganic chemistry - study of chemicals that do not contain carbon. Examples: Metals, minerals, electronics

7. 1.1 The Scope of Chemistry > 7 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Biochemistry - study of processes that take place in living organisms. Examples: Digestion, muscle contraction http://science360.gov/obj/video/d7b98b52-4d23-4e82-b31a- 73a6158e31f4/profiles-scientists-engineers-biochemist Areas of Study

8. 1.1 The Scope of Chemistry > 8 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Analytical chemistry - the area of chemistry that focuses on the composition of matter Areas of Study

9. 1.1 The Scope of Chemistry > 9 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Physical chemistry - area of chemistry that deals with the mechanism, rate, and energy transfer that occurs when matter undergoes a change. Areas of Study

10. 1.1 The Scope of Chemistry > 10 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Areas of Study

11. 1.1 The Scope of Chemistry > 11 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Areas of Study Lab Hazards Thermal Burns Chemical Burns Cuts from glass Fire Poisoning

12. 1.1 The Scope of Chemistry > 12 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Areas of Study Personal Safety Wear safety goggles Wear aprons and gloves Wear closed toe shoes No loose clothing or jewelry Tie back long hair No food, drink, or gum

13. 1.1 The Scope of Chemistry > 13 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Lab Safety Video http://ed.ted.com/on/C4nsxGTk

14. 1.1 The Scope of Chemistry > 14 Eyewash Station Flushes contaminates from eyes. Procedure: Flush eyes for at least 20 minutes. Hold your eyes open. Rotate your eyeballs.

15. 1.1 The Scope of Chemistry > 15 Safety Shower Flush contaminates from skin exposed to hazardous chemicals. Procedure: Stand under shower and engage water. Flush for at least 20 min. Remove contaminated clothing if necessary.

16. 1.1 The Scope of Chemistry > 16 Fire Extinguisher Used to put out a fire. Procedure: Notify teacher immediately if there is a fire then use extinguisher to put it out. Hold extinguisher upright and pull the safety pin. Stand back from fire and aim at base of fire. Squeeze handles together and sweep the extinguisher stream side to side.

17. 1.1 The Scope of Chemistry > 17 Fire Blanket Used to smother fires. Procedure: If you catch on fire, STOP, DROP, & ROLL. Someone else should grab the fire blanket. Wrap blanket around victim or place over the fire.

18. 1.1 The Scope of Chemistry > 18 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. END OF 1.1