Transcript DO NOW RADD… List 2 highs and 2 lows of your weekend. Standards: Safe learning environment AGENDA HOMEWORK DUE TODAY Sponge Bob Lab Safety Homework Tonight: 1.

DO NOW
RADD…
List 2 highs
and 2 lows
of your
weekend.
Standards:
Safe learning
environment
AGENDA
HOMEWORK DUE TODAY
Sponge Bob
Lab Safety
Homework Tonight:
1. Get Lab Safety
Contract Signed
2. Lab Safety
Cartoon/Questions
MATERIALS
Pencil or Pen
February
February 11,
11,
2015
2015
1. Do Now
2. Homework
Turn-in and
Exam Review
3. Lab Safety
Cornell Notes
4. Frayer Models
5. Exit Slip
6. Assigned
Homework
Expectations
7.Clean Up/Exit
CHAMPS: Conversation level is zero. Movement is zero. Activity is your Do Now.
Raise your hand if you have any questions.
SWBAT:
Explain what it
means to be safe
in a science lab
with
100%
accuracy.
a cleansing station set
apart for the purpose of
emergencies in which
the eyes must be
quickly flushed with
water
Eye Wash
Station
.
Example
Illustration
.
.
The condition of
being protected from
or unlikely to cause
danger, risk, or injury
I want to learn
the safety rules to
use in the science
lab.
Safety
No food or
drinks in
the lab
Example
Illustration
.
.
We must follow all
procedures when
conducting a science
experiment.
a method or way
of doing
something
Procedure
.
Example
.
Illustration
.
the remains after
something is removed,
disposed of, or used;
Synonyms: remainder;
leftover.
We cleaned our glass beakers
after our science experiment
and notice some chemical
residue left on the beakers.
Residue
.
Example
Illustration
.
.
Extinguish :
to cause (something) to stop burning
Deviate:
to do something that is different or
to be different from what is usual or
expected
Scalpel:
a knife with a small, sharp blade, as used by a
surgeon
CORNELL NOTES
NOW
COMPLETE
LAB
EQUIPMENT
SAFETY
⦿ On
QUESTION #1
lab days there will most likely be equipment on
your lab table or on the counters around the
classroom. This may be as simple as a ruler and
scissors.
⦿ The rule is:
⦿Students should NOT touch any equipment,
even
scissors, until they have been given instructions
about the lab and how to use the equipment.
⦿If
you do not understand a direction or part of a
lab procedure ask the teacher BEFORE
proceeding.
CONDUCT
LABS
CompleteDURING
Question
#2
⦿ Students
are responsible for maintaining a safe
environment in the lab.
⦿ Horseplay, playing around during lab will increase
your chances of getting hurt and WILL NOT be
tolerated. It is against the rules.
Students will be subject to the following discipline:
1. Demerit
2. ZERO on the lab with NO MAKEUP
3. Phone call home
SAFETY SITUATION #1
⦿The
teacher was not in the
room yet. Juan began
weighing chemicals, touching
them with his hands. His
nose itched, so he rubbed it.
⦿Is
there anything wrong with
this situation? Turn and talk.
BEING SAFE DURING A LAB
Many labs come with an outlined lab
procedure and may include additional
rules not previously covered.
◼Make
sure that you follow the lab
procedures and rules step by step
at all times during the
experiment.
◼Ask
the teacher if you do not
understand the instructions.
BEING SAFE- WASHING HANDS
In labs involving chemicals:
Students must wash their
hands with soap and water
after every laboratory
exploration
to remove any chemical
residue that may have
transferred during the lab.
MORE SAFETY RULES
⦿No
food, drinks, or gum in lab,
unless it is a food lab, and those
items will be provided by the
teacher.
⦿Never
use cracked or broken
glassware.
⦿Tell
the teacher if you break
glassware and dispose of it in the
broken glassware box. Do not pick
it up with your bare hands.
SAFETY RULES CONTINUED…
⦿NEVER
leave a flame burning
unattended.
⦿Before
you leave your table, the
flame should be extinguished.
⦿In
the event of a fire,
immediately notify the teacher.
Do not attempt to put it out.
GENERAL LAB SAFETY
⦿Students
with long hair need to tie it
back before they enter the lab. Also
you must have on closed-toe shoes
and your jewelry cannot dangle
(hang or swing).
⦿If
a lab calls for the use of eye
goggles such as labs using chemicals,
heat or glassware, you must wear
them over your eyes at all times.
DO NOW: WHY IS IT IMPORTANT TO
WEAR THIS TYPE OF GEAR DURING
A LAB???
Goggles, gloves and aprons
LAB EQUIPMENT…
WHAT IT IS AND WHAT IT
DOES
CHECK FOR UNDERSTANDING
Quiz your elbow partner:
1. Is it okay to make up our own
lab procedure if I don’t
understand? Yes or no. What
should I do?
2. I just did a lab with Advil and
vinegar. Do I have to wash my
hands? Why or why not?
Why is it important
not to NEVER
touch, taste, smell,
or eat chemicals
unless it is part of
the WRITTEN lab
instructions?
.
Homework
Get your Lab Safety contract
signed
2. Finish your Frayer Model for the
following word(s):
1.
◼
◼
◼
Procedure
Chemical Residue
Eye Wash Station
DO NOW
Draw a
picture of
yourself in
complete lab
safety gear.
Hint: You
should be
wearing
3 items!
Standards:
Safe learning
environment
HOMEWORK DUE TODAY
Signed Lab Safety Contract
Matching Activity
AGENDA
Homework Tonight:
1. Do Now
2. Homework
check
3. Continue
Lab Safety
Cornell Notes
4. Exit Slip
1. Cornell Notes
2. Circle Cartoon
MATERIALS
Pencil or Pen
February
9,
2015
February
11,
February 11,
2015
2015
CHAMPS: Conversation level is zero. Movement is zero. Activity is your Do Now.
Raise your hand if you have any questions.
SWBAT:
Explain what it
means to be safe
in a science lab
by writing a 3-5
sentence
summary based
on the text.
SAFETY SITUATION #1
Kevin didn’t eat breakfast. It
was at least 2 hours still lunch
and he was hungry. The lab
was only using water and some
other chemical so he decided to
quickly eat his sandwich while
the teacher’s back was turned.
Is there anything wrong with
what Kevin did? Turn and talk.
CHEMICAL LAB SAFETY
NEVER
touch, taste, smell, or eat chemicals
unless it is part of the WRITTEN lab
instructions. ANYTHING can be
hazardous.
◼Even
if you think that a chemical is
safe, don’t take the chance.
◼NEVER
use lab equipment
(beakers, etc.) as containers for
food or drink.
CHEMICAL LAB SAFETY
⦿ In
the event that we use chemicals during an
investigation, the teacher will instruct you on how
to dispose of them at the end of class.
⦿ Students
are expected to follow those directions
completely to avoid improperly dumping chemicals.
⦿ Hot
glassware looks identical to cold glassware. Use
beaker tongs or test tube holders when you are
picking up heated glass.
⦿ As
you know, glass is fragile (easily broken). Please
be extraordinarily careful when handling glass.
Report broken glass IMMEDIATELY!
⦿ Please
report all accidents to the teacher
IMMEDIATELY!
CHEMICAL LAB SAFETY
⦿ Spilled
chemicals can be potentially dangerous if left
unattended. Keep your area neat and tidy.
⦿ Report
chemical spills IMMEDIATELY so that the
teacher may clean them up properly.
⦿ The
lab equipment is to be used for the scheduled
classroom experiment only.
⦿ Do
not deviate from the experiment.
Do not substitute or add steps or chemicals to an
experiment.
◼ Do not perform unauthorized experiments at any time.
◼
⦿ Do
not work in the lab if the teacher is not present.
SAFETY SITUATION #2
Cindy was heating a test tube. She
didn’t put on goggles since she was
already wearing glasses. She
slanted the tube away from her
work area, but toward students on
the opposite side of her lab table.
Is there anything wrong with what
Cindy did? Turn and talk.
ANIMAL LAB SAFETY
If a lab calls for using an
animal.
◼Don’t
open the cage if you
don’t have permission.
◼Don’t tease the animal.
◼Report any animal bites or
scratches to the teacher
DISSECTION/LIFE SCIENCE
When using a sharp object in
science class such as dissecting
scissors or a scalpel:
⦿Cut away from you and others.
⦿Remember,
don’t remove anything
from the lab.
⦿Carry
microscope with both hands.
TRUE/FALSE QUIZ YOUR ELBOW PARTNER!
1.
Wear safety glasses or goggles when
instructed. Do not remove safety glasses
or goggles during an experiment.
1.
You can leave your work area dirty. The
next class can clean it up.
1.
Never open storage cabinets without
permission from the teacher.
1.
Long hair can be tucked behind your ear,
but you can’t wear dangling jewelry, or
loose or baggy clothing.
Lab Safety
On a half sheet of
paper, use RADD to
explain at least three
ways to be safe in the
lab based on the video.
Homework
1. Write a proficient 3-5 sentence
summary of your Cornell Notes.
2. Circle what is wrong in the lab
safety picture in red and what is
right in green. Proficiency
is 80% correct.
DO NOW
In your own
words…
Explain why you
must follow all lab
rules when
conducting an
experiment?
Include:
hazardous, safety
equipment,
chemicals, animals,
and dissection
Standards:
Safe learning
environment
AGENDA
HOMEWORK DUE TODAY
Lab Safety Cartoon
1. Do Now
Cornell Notes Summary 2. Homework
Turn-in and
Homework Tonight:
Review
1. Lab Safety
3. Lab Safety
Handout
Class work
4. Frayer Models
2. Study
5. Exit Slip
6. Assigned
MATERIALS
Homework
Pencil or Pen
Expectations
7.Clean Up/Exit
February
9,
2015
February
11,
February 11,
2015
2015
CHAMPS: Conversation level is zero. Movement is zero. Activity is your Do Now.
Raise your hand if you have any questions.
SWBAT:
Explain what it
means to be safe
in a science lab
by recognizing
lab safety rules
with 100%
accuracy.
WHAT SHOULD BOB DO AFTER THE
ACCIDENT?
⦿ Report
it to his teacher.
WHAT SHOULD SUE HAVE DONE TO
AVOID AN ACCIDENT?
⦿ She
should have tied her hair back!
COMPARE LUKE AND DUKE’S LAB
TECHNIQUES. WHO IS FOLLOWING
THE RULES?
⦿ Luke
has his
microscope on the
lab table while Duke
is holding his up
near a window.
Luke is following
the rules.
WHAT WILL HAPPEN TO RAY AND TIM
WHEN THE TEACHER CATCHES THEM?
⦿ They
will be in trouble and will not be able
to participate in lab.
LIST THREE ITEMS IN THE ILLUSTRATION
THAT ARE THERE FOR THE SAFETY OF THE
STUDENTS IN THE LAB.
⦿ 1.
Fire extinguisher
⦿ 2. First aid kit
⦿ 3. Safety blanket
SAFETY SITUATION #1
⦿ Chris
and Miriam were going to be late to
their next class. After rushing to put away a
few materials, they left the rest of the
materials on the lab table.
⦿ Is this the proper procedure?
⦿ Why or why not?