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. 1 st 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!!!!

Day Two

Class Website 

What’s in a Bomb Bag?  Continue Lab Investigation where you left off yesterday!  Make sure you clean up!!!

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!!!

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!!!

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. Arrangement 2. 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

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

Day Seven

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

Day Nine

MATTER

Classifying Matter Review For QUIZ: Chemical vs. Physical Changes

MATTER

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

Day Twelve

Base Measurements Chemical Property Derived Units Physical Property QualitativeQuantitative

Day Thirteen Friday

Day Fourteen

Day Fifteen

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!!!!!

Day Sixteen Thursday

Calculating Density!!

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!

Day Eighteen Monday

Day Nineteen

Day Twenty

Day Twenty-One

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

Day Twenty-Three

Day Twenty-Four