Evaluate the successfulness and effectiveness of the given procedure What else could you include to improve the written procedure Laura is studying a species of fish living around an ocean reef system She lists the following ID: 658979
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Slide1
Bell-ringer: 7 minutes
Evaluate
the
successfulness and effectiveness of the given
procedure.
What
else could you include to improve the written procedure
?
Laura is studying a species of fish living around an ocean reef system. She lists the following
observations:
•
Males have brightly colored scales to attract the females for mating.
•
Females are brown without brightly colored scales.
•
The fish species normally has few predators.
•
Within a few months, a species of carnivores enters the reef system area.
•
These carnivores prey upon the colorful fish.
Laura measured the population size of the fish species a year after the introduction of
the predators.
Copy
CCSS/Objectives/HWSlide2
Mantra - Your Turn! Today is a great day for science because:science is power.
We
are powerful because:
We
always make a difference
. Slide3
Agenda
Paper Return/ Grade Sheets/
Collection
(Make-ups?
)
Connections Friday
Volunteers
Lab Safety
& Experiment Execution
Predict
the outcomes if....
Demos/Your Turn
Lab
Safety Contracts
Summary/
Due Dates/
Leftover Questions
GO
GO
FEEDBACK FRONTIER!Slide4
No.
Name of Assignment
Unit
Name
Date
Points Earned
1.How Do You KnowInquiry8/6/152.Science / ObservationsInquiry8/7/153.MeasurementInquiry8/11/154. Scientific Method QuizInquiry8/17/155.1st Attempt: Fossil ModelInquiry8/19/156. 2nd Attempt: Fossil ModelInquiry8/25/157. Introduction Requirement Qz.Inquiry8/28/158.Introduction SectionInquiry8/31/159. Materials SectionInquiry9/2/15
Paper return/ Grade Sheet UpdateSlide5
Class Cup Categories of the Day
Quiet Coyote Time
Homework Completion
Cleanliness of Room at the end of class
# of Volunteers
Following Directions the First Time
Home calls continue to help with your projectsIf I see problems with procedures, I’m calling!Give me time to reach you. Don’t start your experiment until around Saturday at 2pmFeedbackSlide6
Connections Friday Volunteers1-2 volunteersPresent
a simple
1
minute
how-to demo
OR
Look up newspaper articles or local current events that relate to having strong materials/procedures. Slide7
Lab Safety & Experiment Execution
Predict
the outcomes if
....
You forgot to check your materials before starting
YOU DIDN’T READ THE DIRECTIONS!
You didn’t wear gloves/goggles/apronMaterials were not properly storedThe lab was left messy/ Items were not properly disposed ofYou wore open-toed shoes and didn’t tie your hair backSlide8Slide9
What Might Have Caused…Slide10
Priorities: Your TurnIf you were running your own lab, what safety rules would you prioritize as top 3 and why?
1.
2.
3. Slide11
Lab Safety Contracts9/4/15 Guardian Version
I acknowledge that my student, __________________, is collecting data for a science project for Miss
Krichten’s
Science class for the week or until completed.
I may supervise if needed or will find someone else to if needed.
I know that animals should not be harmed, chemicals are not required, and no one should be at risk for being harmed during the project.
If there is any concern, I will call Miss Krichten at 215-595-3375 right away.Guardian Signature: ___________________ Date: __________Slide12
Lab Safety Contracts9/4/15 Student Version
I acknowledge that I, __________________, am only to be collecting data for a science project for Miss
Krichten’s
Science class for the week or until completed.
I will ask to be supervised by my guardian.
I have learned the lab safety rules in class and will follow them at home.
I know that animals should not be harmed, chemicals are not required, and no one should be at risk for being harmed during the project. If there is any concern, I will call Miss Krichten at 215-595-3375 right away.Student Signature: ___________________ Date: __________Slide13
Your Turn
Project #1: Lab Safety
Cartoon
This is an individual project.
Create a cartoon which depicts any lab safety rule.
Your cartoon must clearly explain what is happening and either how to prevent an accident or what to do if there is an
accident Project #2: Lab Safety SkitYou may work in a group up to 4 people to act out any lab safety rule.Your skit must clearly explain what is happening and how to prevent an accident. You may use different characters and scenarios to describe what is happening.Project #3: Lab Safety PosterThis is an individual project.Your safety poster must clearly explain the rule and how to prevent an accident.The brochure will need sketches, or pictures that will help aid in your explanation. The picture must fill at least one third of the poster board.Slide14
Last Items/ QuestionsWe need to follow safety rules because:
_______________________________________________
Review
Scientific Method & CP Packet Online
!
Now
2 practice SI Unit worksheets to try on websiteCalendar on Class Website outlines when sections dueSI Units Quiz WednesdayCollecting and Organizing data: This weekSlide15
GO GO FEEDBACK FRONTIER!Miss K – In my baggie (Comments on my teaching, living up to my goals, and any personal things you need to privately tell me)
Parking Lot
– Back of the door in your period’s “parking spot”
Your peers
– Feedback to 1 or 2 peopleSlide16
Project Leftovers:Identification Requirements
Your name
Course name and Period #
Instructor’s name, spelled correctly
Date SubmittedSlide17
Title Requirements Was Due Mon 8/31.
Independent Variable
Dependent Variable
Experimental organism or system being usedSlide18
Introduction Requirements Was Due 8/31.
Reveals the question to be answered
Background Information
Statement of Purpose
(Why are you doing this experiment?)
Hypothesis (and alternate hypothesis)
State what observations or information led you to make this hypothesisBrief Summary of Procedures (1-2 sentences)****You can add this after we go over proceduresSlide19
Materials Section RequirementsWas Due Wed 9/2.
Lists
all equipment or places to be used in project
Explains
experimental design and variables
Describes
method of data collectionDescribes method of analyzing dataStrategic full points: Includes appropriate research and topic; May use relevant outside information of a formal or informal nature; Identifies all important aspects of the scientific problem and shows understanding of the relationships between them.Communication full points: Gives a complete response with a clear, unambiguous response; Presents strong supporting evidence where appropriate; Writing is relatively free of grammatical and spelling errors.Slide20
Procedure Section Requirements Was Due Fri 9/4.
List of all steps to be taken during experiment
Clear
Numbered
Specific
In
the correct order