Do Now: Safety Lab out. Make sure name is on all pages/packets; Signatures Due! See side board Today: 1. Our first Lab….. 2. Video, accident at Jefferson High 3. Scavenger Hunt (you need the map!) 4. Emergency Procedures 5. Emergency response 6. How to do an vocabulary in Chemistry class. HW: Read notes p. 2-4 HL and Complete the lab :Paragraph. Typed!!!

Lab 1: Safety In The Chemistry Lab  You will keep this packet, as notes. You will complete and turn in the second packet as your official lab report.  Objective : You, the student, will be able to describe the lab policies and safety procedures to be followed while in the chemistry laboratory.

RULES FOR LABORATORY 1) You must be on time to lab. 2) You must follow all safety procedures at all times. 3) You must be on task and carry your share of the lab work in your lab group. 4) You must wear clothing and shoes that protect your skin against chemical spills. Sandals may not be worn in lab. Keep a pair of sneakers in your locker.

A TYPICAL LAB PERIOD 1) Pick up the new lab paper /have pre-lab out 2) Background for the lab, the procedures and any safety precautions discussed. Take notes if you have to. 3) Get goggles and put them on, and start gathering equipment. **10-pt penalty for not wearing 4) You and your lab partner will work together to complete the lab. * record any data in the provided data table (correct precision/units)

5) Clean up the lab station thoroughly Chemical wastes will be disposed of as per teacher instruction. Make sure to completely clean up the bench top and dry it off. 6)Once all groups have completed *goggles may be removed *placed back in the racks of the goggle cabinet neatly. * last person close cabinet and activate the ultraviolet light. 7)Begin the write up. *Draw graphs, solve problems, write answers. All students are to be engaged until the dismissal bell rings.

REGENTS REQUIREMENT FOR LABS 1200 minutes of hands-on laboratory activity with PASSING lab reports to sit for the Regents exam. LATE and INCOMPLETE LABS will be penalized 10 points up to one day late, then 30 points thereafter. In order to only lose 10 points for turning in an incomplete lab, the lab must be completed and return w/in 24 hours! If you miss lab, arrange to make it up after school within FIVE SCHOOL DAYS of your return (on a Tuesday, Wednesday or a Thursday). Bring someone to help you.

Part 1: Video: Accident at Jefferson High: *Write down the various student behaviors seen in the video. *After the video, decide if these behaviors are proper (safe) or improper (unsafe). *Place a check in the appropriate column. Behaviors seen in the video Proper (safe) Improper (unsafe)

Part 2: Scavenger Hunt (Paraphrase) NOTE location on the room map by writing the item number in a circle.

Make sure that I check off each section by the end of the period. We will end the lab 10 minutes before the bell! Part 1: Accident At Jefferson High Part 2: Scavenger Hunt Part 3: School Emergency Procedures Part 4: What Would You Do If? Lab 1: Safety In the Chemistry Lab (4 sections) I.Teacher Checks: As you complete each part of the lab, have the teacher sign off on its completion:

II. Questions (to be completed on another piece of paper in complete sentences): 1. What is the correct procedure for diluting concentrated acids with water? 2. Your lab partner is not wearing goggles! a) What is the penalty if the teacher notices this? b) Oh no! Your partner splashed some chemical and it got into their eyes! What can you do to help? (Laughing is not going to help)

Attach this and the answers to the Part II questions to the lab sheet.

 Fire drill*… (right, then right, down the stairs and out to announcer’s box walkway)  Tornado drill*…right then right to red wing.  Lock down… (front corner) SILENCE!  General rule of thumb; Listen carefully and do EXACTLY as your told * Single file and silent from beginning to end!=

 Fire Drill; right out of the class, turn right down the stairs and out towards the white house  Tornado Drill; right out of class to BLUE wing;  Lock down; go towards the eye-wash. Remain quiet  General rule of thumb, do EXACTLY as your told

 Fire drill… (left, then right, down the stairs and out to announcer’s box walkway)  Tornado drill…left then right to BLUE wing.  Lock down… (front corner) SILENCE!  General rule of thumb; Listen carefully and do EXACTLY as your told

Lab Due: ………. (Check schedule) Read p. 2-4 HL: ……..(Check Schedule) What else should you be doing?..... Vocabulary definitions! Typed or written Your own words, Mandatory