day one syllabus highlights!!! expectations be prepared no food or drink in this classroom ever!!! ...
TRANSCRIPT
CHAPTER ONE: THE SCIENCE OF
CHEMISTRY
Syllabus Bomb bags Lab safety
Day One
Syllabus HIGHLIGHTS!!!
Expectations Be Prepared NO FOOD OR DRINK IN THIS
CLASSROOM EVER!!! How do I get a good grade? Hall Passes Absences
Lab Manuals
MUST HAVE A SPIRAL BOUND NOTEBOOK
Labs Completed with a partner but must be a
collaborative effort Each partner is responsible to have the data
before they leave the room Lab write-ups
○ Completed usually the day after a lab and completed by each individual and treated as a QUIZ!!!
Lab Safety Contract
Must be turned in with PARENT SIGNATURE AND YOUR SIGNATURE BY TUESDAY SEPT. 1st OR YOU WILL NOT BE ABLE TO PERFORM ANY LABS UNTIL IT IS IN!!!!
Starting the year off with a BANG!!! What’s in a Bomb Bag?
Follow the directions in the lab manual Each group is responsible for their “set” of
chemicals and equipment ○ Everything must be returned in the same
condition that you received it!!! ○ Wipe down your area with a WET paper towel
YOU ABSOLUTELY, POSITIVELY MUST WEAR GOGGLES AT ALL TIMES!!!!
bomb bag investigation
Day Two
What’s in a Bomb Bag?
Continue Lab Investigation where you left off yesterday!
Make sure you clean up!!!
Bomb Bag InvestigationSafety Video
Day Three
Lab Safety Equipment Uses and Location Fire Extinguisher Gas Shut-off Fire Blanket Safety Shower Eyewash Station Bucket of Sand Broken Glass Container Fume Hood
Finish Bomb Bag Investigation!
Data in lab book before you leave!!!
Bomb bag investigation lab writeup
Day Four
Lab Write-ups
Treated like a quiz MUST BE COMPLETED BY YOU AND
ONLY BY YOU!!! Room should be in a test-like environment Questions or clarifications on questions
come see me!!
USE complete sentences!!!
Quiz lab safety Chemical Change Lab
Physical properties
Day Five
Wednesday
Properties and Changes(∆) of Matter Chemicals
Any substance with a definite composition
Your daily life is filled with chemical reactions Process by which on substance or more
substances change to produce one or more DIFFERENT substances
Kinetic Molecular Theory (Physical States of Matter)
Matter: Anything that has mass and takes up space
Three Phases Solid Liquid Gas
Solid Liquid
Gas
1. Arrangement2. Movement
3. Volume
Properties of Matter (Physical & Chemical) Physical Properties
Determined without changing the nature of the substance ○ Density, color, hardness
Chemical Properties Indicates how a substance reacts with
something else
Lecture Chemical vs. Physical
Day Six
Thursday
∆ of Matter Physical vs. Chemical ∆ Physical Changes
Identity of the substance does not change
Things to LOOK FOR!! ○ ∆ in states of matter○ ∆ in appearance
∆ of Matter Physical vs. Chemical ∆ Chemical Changes
Identity of substance DOES change
Things to Look For!!Evolution of a gas Formation of a precipitate Release or absorption of energy Color Change
Physical and Chemical Changes Lab
Finish Lab Lab Writeup
Day Seven
Classification Activity Day Eight
Classification Activity
You must have FIVE CATEGORIES based on similarities and differences
Pure vs. Mixture
Pure Substances Matter that has a definite chemical and
physical properties Chemically combined Example: Compounds and Elements
Mixtures A combination of 2 or more substance NOT
chemically combined
Classification Activity Lecture
review (chemical vs. Physical)
Day Nine
MATTER
DAY TEN
Classifying Matter
Review For QUIZ: Chemical vs. Physical Changes
MATTER
Quiz: Chemical vs. Physical
Metric notes
Day Eleven
Metric System
Group of units used to make any kind of measurements
Best known for its simpleness Why is it so simple?
Used all around the world with scientists
Metric System(Common BASE Units) Length
Mass
Volume
But how do we get to other units and what are they called?
King Henry Died By Drinking Chocolate Milk
K H D B d c m
Word Sort: Measurement
Metric Scavenger Hunt
Day Twelve
Base Measurements
Chemical Property
Derived Units Physical Property Qualitative Quantitative
Finish Scavenger Hunt
Day Thirteen
Friday
Metric Match game Day Fourteen
Quiz: MetricDensity
Day Fifteen
Discovering Density Lab
Day Sixteen
Discovering Density
What is Density?
Does everything have a density and is it the same?
Discovering Density Lab
1. You will obtain 4 samples
3. Reading Graduate Cylinders!!!
12. DRY ALL SAMPLES BEFORE PLACING THEM BACK INTO THE CONTAINER!!!
** Before you start you must read the lab and write a data table in your lab notebook and have it checked by me!!!!!
Discovering density lab
Lab Write-up
Day Sixteen
Thursday
Calculating Density!!
Mineral & Wood density lab
Day Seventeen
Friday
Using Density to Identify Mineral and Wood Samples
You must complete the pre-lab questions and have them checked by me before you start the lab
You also must draw two data tables before starting the lab!
Mineral & Wood density lab
Review Sheet
Day Eighteen
Monday
Mineral and Wood Lab Write-up
Day Nineteen
Review Day Twenty
TEST Day Twenty-One
Separation Challenge Day Twenty-Two
Separation Challenge
You will be given iron, salt, and sand
Goal: 1. Make a mixture
2. Separate the mixture into the three substances
Separation Challenge Day Twenty-Three
Separation Challenge Day Twenty-Four