WELCOME TO
Science 10!
Mrs. Grace Martin (sorry, not Mr. Boudreau)
Catholic Central High School, East Campus
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Please show me your coloured timetable
Today’s Agenda for Class Part 1
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Prayer of St Francis of Assisi
Attendance
Rules and Routines
Course Outline
Learner Preferences Self-test
Student getting-to-know-you Profile
About me
Multiple Intelligences Self-Test
Textbooks
Mrs. Grace Martin's Science 10 Class
Please be
respectful
Mrs. Grace Martin's Science 10 Class
Attendance and Names
• Please tell me your name
• Favourite colour
• One random or cool thing about you
- MRS. MARTIN
- Blue
- I love wolves and
birds of prey
Mrs. Grace Martin's Science 10 Class
Are any colours too difficult to read?
(I won’t use them in PowerPoints again)
• Blue colours
• Black colours
• Green colours
• Purple colours
• Red colours
• Dark blue colours
• Orange colours
• Yellow colours will not be used ever
Mrs. Grace Martin's Science 10 Class
Quick Survey
• Eyes closed
• Who does NOT have text messaging (either on
cell phone or iPad)
• Who does NOT have access to the internet?
Mrs. Grace Martin's Science 10 Class
Remind App
• Text this number: (587)801-0972
• Text: @cchsci
• Email: [email protected]
Mrs. Grace Martin's Science 10 Class
Change to Course Outline
CELL PHONES!
- When cell phones are not being used for educational
purposes, they must be given to the teacher to be
locked away
Rules and Routines
• You are young adults—act like it
• I have one rule to ask you to follow:
PLEASE BE RESPECTFUL
Mrs. Grace Martin's Science 10 Class
Routines
• Ask lots of questions!
• Be mindful: ask questions at appropriate times.
• Always remember I care about you and I am
here to help you. Please don’t be afraid to ask
for help.
Mrs. Grace Martin's Science 10 Class
Routines
• Expect that I often will talk too quickly
• Feel free to ask me to SLOW down
• I will make mistakes or have occasional typos
• Please point them out
• I expect silence when I am talking or it is a
student’s turn to talk
• I am fine with you calling out answers
• If it gets too noisy then I will wait for quiet hands
Mrs. Grace Martin's Science 10 Class
Routines
• Expect that I have a large vocabulary
• Ask me what words mean
• Expect to complete a lot of work
• If you don’t do homework, you will fail
• Expect to complete your work alone
• I love collaborative learning, but cheating is a
BIG FAT DON’T
Mrs. Grace Martin's Science 10 Class
Rules and Routines
• Course Outline can be changed, I reserve the right
to alter weightings
• I will do my best to provide you with every
opportunity to learn. If you don’t put in effort, I
cannot help you.
• Treating all of you fairly does NOT mean treating
you all equally
Mrs. Grace Martin's Science 10 Class
Course Outline
Four Units over 10 weeks until October 30th
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Unit A Chemistry
Unit B Physics
Unit C Cellular Biology
Unit D Environmental Biology and Ecology
Mrs. Grace Martin's Science 10 Class
Any questions so far?
Mrs. Grace Martin's Science 10 Class
Learner Preferences
• A preference is not a strength
• You CAN learn from every strategy:
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Read and write
Visual
Auditory
Kinesthetic
Mrs. Grace Martin's Science 10 Class
Periodic Table of People!
I want to get to know you ☺
Mrs. Grace Martin's Science 10 Class
Mrs. Grace Martin's Science 10 Class
My History With Science
• In middle school I wanted to be a wildlife
biologist
• I entered University for a B.Sc. in Biological
Sciences
Mrs. Grace Martin's Science 10 Class
In 2 slides I am going to pause and ask:
are there any questions?
Think right now:
Come up with a question for me (about
me, about Science, about the course,
about something random you heard …
anything!)
Mrs. Grace Martin's Science 10 Class
Scientific Research
• Pharmacokinetics of chemotherapeutic drugs
• Fetal and placental development
• MRI
Mrs. Grace Martin's Science 10 Class
Fantasy Novel Author
I started writing at
age 14
I published this
book in April of
2014
It took me 7 years
to write this book
and 2 years to edit
My birthday is in
October. How old
am I?
Mrs. Grace Martin's Science 10 Class
Mrs. Grace Martin's Science 10 Class
Self Empowerment
• I’m an optimist
• I’m a promoter of positive self-talk, body
image, confidence, and esteem
• Do NOT ever put yourself down in my
classroom… or anybody else
• High school can be hard. You will have to
work. I expect a lot because you are capable
of a lot.
Mrs. Grace Martin's Science 10 Class
What are your areas of strength?
• Multiple Intelligences Formative Test
(meaning not for marks)
• Take the test and tell me some of your
intelligences on your periodic table
Textbook distribution while you work
Mrs. Grace Martin's Science 10 Class
Be Unique
Knowing your learner preferences and areas of strength should give you confidence in how
you experience a school environment.
Brain Break
Give me a pinky!
Thumb!
Pinky!
Thumb!
Opposite pinky and thumb!
Mrs. Grace Martin's Science 10 Class
Today’s Agenda - Part 2
Safety
Careers in Chemistry
Pre-test (formative = not for marks)
WHMIS symbols
MSDS
Physical properties
Chemical properties
Pure substances and mixtures
Mechanical mixture, heterogeneous mixture,
homogeneous mixture, suspension, colloids
• Work time
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Mrs. Grace Martin's Science 10 Class
Safety Notes
• Write in POINT FORM
• For example, the next slide only needs two
words written down in your notes:
Read instructions
Mrs. Grace Martin's Science 10 Class
Safety in a Chemistry Classroom
• Read all written instructions carefully before
doing an activity.
• Listen to all instructions and follow them
carefully.
In your notes write down:
“ Read instructions ”
Mrs. Grace Martin's Science 10 Class
Safety in a Chemistry Classroom
• Wash your hands thoroughly after each
activity and after handling chemicals.
• Wear safety goggles, gloves, or an apron as
required.
Write down:
“ wash hands and wear
goggles/gloves “
Mrs. Grace Martin's Science 10 Class
Safety in a Chemistry Classroom
• Think before you touch. Equipment may be
hot and substances may be dangerous.
• Smell a substance by fanning the smell toward
you with your hand. Do not put your nose
close to the substance.
• Never look into test tubes or containers from
the top. Always look through the sides.
Write down:
“ think before you touch.
Look at tubes from side
Fan odors toward nose ”
Mrs. Grace Martin's Science 10 Class
Safety in a Chemistry Classroom
• Do not taste anything in the lab.
• Do not eat while conducting experiments
Mrs. Grace Martin's Science 10 Class
Safety in a Chemistry Classroom
• Never pour liquids into containers held in your
hand. Place a test tube in a rack before pouring
substances into it.
• Tie back loose hair and roll up loose sleeves.
No watches, no rings, no dangly things
Mrs. Grace Martin's Science 10 Class
Safety in a Chemistry Classroom
• Clean up any spilled substances immediately as
instructed by your teacher.
• Never use cracked or broken glassware. Make
sure you follow your teacher’s instructions
when getting rid of broken glass.
Report all accidents and spills immediately
Mrs. Grace Martin's Science 10 Class
Safety in a Chemistry Classroom
• Label any container you put chemicals in
• Read the WHMIS (Workplace Hazardous
Materials Information System) safety symbols
on any chemical you will be using and make
sure that you understand all the symbols.
Mrs. Grace Martin's Science 10 Class
Safety
• You are the most important safety feature in a
lab!
Mrs. Grace Martin's Science 10 Class
Brain Break!
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Stand back to back with someone
Hold up between 1 and 10 fingers
When you turn around, add all fingers
If you lose, do an air squat, jump once, do a sit
up, or push up
Mrs. Grace Martin's Science 10 Class
What is unsafe in this picture? Take 10 seconds to think.
You have 30 seconds to write down everything unsafe
Careers in Chemistry
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Oilfield
Pharmaceuticals
Research
Engineer
Chemical
Engineering
Medicine
Making polymers
Cosmetology
Food processing
Mrs. Grace Martin's Science 10 Class
Can you think of any careers in
chemistry?
Mrs. Grace Martin's Science 10 Class
Think-Pair-Share Activity
• Pick any career and think of how chemistry is
used. Think alone for 10 seconds then share
with a partner.
Mrs. Grace Martin's Science 10 Class
Local Chemistry
• University of Lethbridge Chemistry Research
• Fermentation in Bovine Digestive tract at the
Research Center (reduce methane emission)
Mrs. Grace Martin's Science 10 Class
Chemistry
Pre-test time!
Mrs. Grace Martin's Science 10 Class
WHMIS Symbols
• Workplace Hazardous Materials Information
System
• Fill out your WHMIS worksheet using the
textbook
• (This is an independent learning style)
Mrs. Grace Martin's Science 10 Class
MSDS
• Materials Safety Data Sheet
• In partners answer the questions about the
provided MSDS
• Partners are collaborative learners for this
search-and-find exercise
Mrs. Grace Martin's Science 10 Class
MSDS
There are nine (9) categories of information that must be
present on an MSDS in Canada. These categories are specified
in the Controlled Products Regulations and include:
• Product Information: product identifier (name), manufacturer
and suppliers names, addresses, and emergency phone
numbers
• Hazardous Ingredients
• Physical Data
• Fire or Explosion Hazard Data
• Reactivity Data: information on the chemical instability of a
product and the substances it may react with
• Toxicological Properties: health effects
• Preventive Measures
• First Aid Measures
• Preparation Information: who is responsible for preparation
and date of preparation of MSDS
Mrs. Grace Martin's Science 10 Class
Personal Health Issues
• Health hazards associated with exposure to toxic
substances can be
• acute (single rapid event with immediate harm)
– Burn to skin
– LD50: Lethal dose for 50% of living things
• chronic (sustained exposure long term)
– Cancer
Mrs. Grace Martin's Science 10 Class
Physiological Classification of Hazardous Materials
This classification identifies toxic materials on the basis of
biologic action
• Irritants - refers to some sort of aggravation of
tissue. e.g. ammonia
• Asphyxiants - deplete oxygen to the tissues e.g.
carbon monoxide
• Narcotics or Anaesthetics – depress the Central
Nervous System.
e.g. chloroform
• Systemic Poisons - internal damage ie. causing
liver or kidney damage
Mrs. Grace Martin's Science 10 Class
Physiological Classification of Hazardous Materials
This classification identifies toxic materials on the basis of biologic action
• Carcinogens - induce cancer e.g. benzene,
arsenic
• Mutagens – cellular mutations that may cause
cancer in the exposed individual or an
undesirable mutation to occur in some later
generation. e.g. radiation, variety of chemical
agents that alter the genetic message
• Teratogens - Agents or compounds that a
pregnant woman takes into her body that
generate defects in the fetus e.g. Thalidomide,
possibly steroids
• Sensitizers - Agents that may cause allergic or
allergic-like responses to occur. May cause more
sensitivity to that substance
Mrs. Grace Martin's Science 10 Class
Brain Break – Review Video
• Watch the “Lab Safety Rap” to review safety rules
Mrs. Grace Martin's Science 10 Class
History of Atomic Theory
• The understanding that particles make up the
underlying structure of matter has led to
advancements in technology.
• Dalton’s Billiard Ball Model
• J.J. Thomson’s Raisin Bun Model
• Ernest Rutherford’s gold foil experiment to
find the Solar System Model
• Bohr’s Shell Model (electron orbitals)
• Einstein’s Quantum Model
*You will learn these in your project tomorrow
Mrs. Grace Martin's Science 10 Class
Polymers
• The understanding that particles make up the
underlying structure of matter has led to
advancements in technology.
• Particles arranged in a certain way make
polymers that are very valuable technological
advancements
• Kevlar, nylon, etc.
Mrs. Grace Martin's Science 10 Class
*WRITE THESE NOTES DOWN
Particle Model of Matter
• All matter is made up of particles that are
much too small to be seen.
• The particles are always in motion.
• They vibrate, rotate, and (in liquids and gases)
move from place to place.
• The particles have empty spaces between
them.
Mrs. Grace Martin's Science 10 Class
Properties and Classification of Matter
• States of Matter
Mrs. Grace Martin's Science 10 Class
Physical Properties
• Physical properties describe the physical
appearance and composition of a substance.
Mrs. Grace Martin's Science 10 Class
Chemical Properties
• Chemical properties describe the reactivity of
a substance. For example, calcium carbide
reacts vigorously when placed in water
Mrs. Grace Martin's Science 10 Class
Recognizing a Chemical Reaction
• A chemical reaction is a chemical change.
Mrs. Grace Martin's Science 10 Class
Recognizing a Chemical Reaction
• All reactions involve the production of new
substances with their own characteristic
properties.
These properties include:
– state at room temperature
– melting point
– colour
– density
Mrs. Grace Martin's Science 10 Class
Recognizing a Chemical Reaction
• Many reactions cause a phase change, such as
the formation of a gas (bubbles) or of a solid
that appears as cloudiness in a previously
clear solution.
• All reactions involve the flow of energy. This
may be detected by a change in temperature.
Energy can be absorbed or released during a
reaction.
Mrs. Grace Martin's Science 10 Class
Pure Substances
• In a pure substance, all the particles that
make up the substance are identical, so its
chemical and physical properties are constant
• A pure substance may be an element or a
compound.
Mrs. Grace Martin's Science 10 Class
Solubility
• Solubility is the property of a solid, liquid, or
gaseous chemical substance (called solute) to
dissolve in a solvent to form a solution of the
solute in the solvent.
Mrs. Grace Martin's Science 10 Class
*You will need to be able to use a solubility chart to
predict how soluble an ionic compound is in water
Mrs. Grace Martin's Science 10 Class
Mixtures
• Homogeneous
• A mixture is a combination of pure substances.
• Heterogeneous
– Mechanical
– Suspension
– Colloid
Homogenous Mixture
• Look the same
• In a solution, one substance is dissolved in
another
• For example, a soft drink is a solution
composed mainly of sugar dissolved in water
Mrs. Grace Martin's Science 10 Class
• Hetero = different
• Mechanical mixture: the different substances
are visible, eg. soil
• Suspension: the components are in different
states, eg. mud
• Colloid: similar to a suspension but the
suspended substance cannot be easily
separated from the other substance, eg. milk
Mrs. Grace Martin's Science 10 Class
Assignment
• Practice Problems from Textbook 1.1
• Work on Student Periodic Table, VARK,
Multiple Intelligences, WHMIS/MSDS
worksheet
• If done everything, read section 1.2, you will
be doing a project on it tomorrow and selfteaching (Project-Based Learning)
• Come to class at 11:45 to start working on
projects (this is what Flex Time is for)
Mrs. Grace Martin's Science 10 Class
FYI
COME TO CLASS AT 11:45am tomorrow to start on projects
- Football team practices daily
3:15-6:00 new recruits still welcome
- Boys Volleyball try-outs
Tues-Weds this week, 3:30-5:30 campus west
- Girls V-ball try-outs
Tues-Weds this week. 4:00-6:00 campus east
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Cross-country meeting this week Thursday 11am during Flex. Room 153
next to the FNMI center. Runs start next week
Closure
• To be handed in:
– Student Periodic Table Profile (with results from VARK
learner preference and MI multiple intelligence)
– Assignment #1 practice problems Textbook 1.1
• We learned something new about safety, career
connections, WHMIS, MSDS, and classification and
properties of matter, pure substances, and mixtures
• Tomorrow we start 1.2 and you will do a project
reporting on everything from that section (projectbased learning strategy). I recommend reading this
section tonight.
Mrs. Grace Martin's Science 10 Class