+ Lab and Activity Safe

• Do Now:• Why do we have extra rules for labs and activities? Answer 3 complete sentences.

+

Middle School Lab Middle School Lab Safety Rules and Safety Rules and ProceduresProcedures

+ Lab Safety Video Write down 3-5 rules mentioned in the video

+How to take notes

Anything written in red must be copied into your INS- this means it is important

If you don’t know where it should go in the INS, ask!

+Middle School Lab Safety Middle School Lab Safety Rules and ProceduresRules and ProceduresYou must You must follow all safety rules follow all safety rules while performing any labwhile performing any lab, , 100% 100% of the timeof the time. .

These guidelines are for These guidelines are for your your safety safety and and the safety of the safety of othersothers. .

+ Rules and ProceduresRules and Procedures

Read the Read the entire lab entire lab before you before you begin and follow all lab begin and follow all lab instructions instructions exactlyexactly as as explained explained by your teacher.by your teacher.

+ Rules and ProceduresRules and Procedures

There is a There is a Zero Tolerance Zero Tolerance policy for any form of policy for any form of horseplayhorseplay during a lab. during a lab.

+ Rules and ProceduresRules and Procedures

If you are unclear If you are unclear about a about a certain portion of the lab, certain portion of the lab, ask ask your teacheryour teacher..

+ Rules and ProceduresRules and Procedures

Any accidentAny accident, regardless of , regardless of the severity, the severity, must be must be reportedreported to the teacher to the teacher immediatelyimmediately..

+ Rules and ProceduresRules and Procedures

Always transport scissors or Always transport scissors or other sharp objects with the other sharp objects with the sharp end downsharp end down; always ; always cut cut away away from yourself from yourself during during dissection or other lab dissection or other lab procedures.procedures.

+ Rules and ProceduresRules and Procedures

EatingEating and and drinkingdrinking is strictly is strictly forbidden during labs; only forbidden during labs; only eat, smell, or taste an item if eat, smell, or taste an item if told to do so by your teacher. told to do so by your teacher. *not if dared by your *not if dared by your classmates*classmates*

+ Rules and ProceduresRules and Procedures

Know the location Know the location and use of and use of all all safety equipmentsafety equipment in the in the lab, which includes: eye wash, lab, which includes: eye wash, fire extinguisher, lab shower.fire extinguisher, lab shower.

+ Rules and ProceduresRules and Procedures

Come prepared wearing the proper Come prepared wearing the proper attire attire Close toed shoesClose toed shoesLong pantsLong pantsLab coat or apron (if given)Lab coat or apron (if given)Protective eye glassesProtective eye glassesHair and ID secured behind youHair and ID secured behind youGloves (if given) Gloves (if given)

+ Rules and ProceduresRules and Procedures

I understand that if I break any of I understand that if I break any of the rules listed I can and will be the rules listed I can and will be asked to sit out of any asked to sit out of any labs/activities for the remainder labs/activities for the remainder of the year. I also understand of the year. I also understand that failure to follow the rules will that failure to follow the rules will result in a failing grade for all lab result in a failing grade for all lab assignments remaining. assignments remaining.

+DO NOW (Under DAVE or next even page) Unscramble the words!

+Do Now Answers

ReviewList three non safe activities and explain why they are unsafe.

List three safe activities and explain why they are safe.

+ Safety Symbols

Safety symbol notes go on the left side of the folder. Copy the symbol name and what is in blue

+ Safety Goggles

Wear safety goggles to protect your eyes in any activity involving chemicals, flames or heating, or glassware.

Should something get into your eyes, notify your teacher if you are wearing contacts.

+ Breakage

Handle breakable materials, such as glassware with care.

Do not touch broken glassware. It should be disposed of in a special container.

+Heat-Resistant Gloves

Use an oven mitt or other hand protection when handling hot materials such as hot plates or hot glassware.

+ Poison

Do not let any poisonous chemical come into contact with your skin, and do not inhale its vapors.

Wash your hands thoroughly when you are finished with the activity.

+ Fumes

Work in a ventilated area when harmful vapors may be involved. Avoid inhaling the vapors directly.

Only test an odor when directed to do so by your teacher, and use the wafting motion to direct the vapor toward you nose.

+ Sharp Object

Scissors, scalpels, knives, needles, pins, and tacks can cut or puncture your skin.

Always direct a sharp edge or point away from yourself and others.

Sometimes a symbol like the one below also appears for sharp object safety.

+ Animal Safety

Treat live or preserved animals or animal parts with care to avoid harming the animals or yourself.

Wash your hands when you are finished with the activity.

+ Plant Safety

This symbol appears when poisonous plants or plants with thorns are handled.

Handle plants only as directed by your teacher.

If you are allergic to certain plants, tell your teacher; do not do an activity involving those plants.

+ Electric Shock

To avoid electric shock, never use electrical equipment around water, or when the equipment is wet or your hands are wet.

Be sure cords are untangled and cannot trip anyone.

Unplug equipment not in use.

+ Physical Safety

When an experiment involves physical activity, avoid injuring yourself or others.

Alert your teacher if there is any reason you should not participate.

+ General Safety Awareness

When this symbol appears, follow the instructions provided.

When you are asked to develop your own procedure in a lab, have your teacher approve your plan before you go further.

+Minion Dave and Lab Safety

On the bottom of page 0

Sketch Minion Dave and label which lab safety rules he is following correctly!

On page 2, draw the lab safety symbols we discussed

+ Study Guide

The following two slides are review for your lab safety test!

Copy the question and answer

+

1) Long hair must be secured and out of the way: true or false 2) What things do you need to wear before beginning any

experimenta) safety apron or coatb) gloves c) gogglesd) all of these

3) What should you do if a glass breakage occurs? a) Immediately contact teacherb) Leave and don’t tell anyonec) Run out of the roomd) Touch it to see if it is safe

Lab Safety Exit Ticket-

+ Exit ticket cont.

4) What should you maintain in your lab work?a) clean work spaceb) chemicals spread all around youc) messy work spaced) lots of food and drink

5) Always point a test tube or bottle being heated towards you or other: true or false6) What should you never do in a lab or classroom?

a) practical jokesb) mess around with your friendc) run around d) all of these

+Homework

Study for lab safety test that is tomorrow! Notebooks will be picked up starting next week!

2nd: Monday 3rd: Monday 4th: Tuesday 4th: Tuesday 5th: Thursday 6th: Thursday