CHAMPs: Lab
description
Transcript of CHAMPs: Lab
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Happy Wednesday!
Bellwork:
Write 1 testable and one untestable hypothesis.
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Science Fact of the DayFor every human on Earth, there are 10 million trillion
microorganisms on the ocean floor. (That’s 1,000,000,000,000,000,000,000,000 organisms)
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Essential Question: How do I safely participate in labs?
Content Standard: The student is expected to demonstrate safe practices during laboratory and field investigations
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Before we can proceed we need to discuss Cornell Notes.
Essential Question #2: How will using Cornell notes help me be successful in science?
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• The Cornell note-taking system is a note-taking system devised in the 1950s by Walter Pauk, an education professor at Cornell University. Pauk advocated its use in his best-selling book How to Study in College. The Cornell method provides a systematic format for condensing and organizing notes.
What the
heck are
Cornell
Notes,
anyway?
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They look like
this…..
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They are broken
down like this…
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And some examples
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Some common note taking abbreviations(save yourself some time!!)
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Number your journals. On page 5.
• Set this page up for Cornell Notes • Essential Question: How do I safely
participate in labs?
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My Notes. • Yours should
look similar to this but do not worry about if they do not look exactly like mine.
• They are YOUR notes. As long as the same basic info is on there we should be fine.
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CHAMPs: Lab• C: Talk only to your group members about the lab• H: Raise your hand for my help ONLY if EVERYONE
in your group is confused• A: Work safely on lab at assigned station• M: Stand at your assigned lab station. DO NOT
leave station with out teacher direction/approval• P: Talk with your group about the lab. Always
wear safety goggles. Help complete the task. NO heads on desk. DO NOT touch the lab materials until told to do so.
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Lab Procedures• Never touch lab equipment without a teacher’s
permission.• Always wear your lab safety goggles and lab apron when
in the lab.• Pull back long hair.• Wear closed-toe shoes during a lab.• Do not touch/turn on water or gas faucets without a
teacher’s permission.• If you wear contacts, it is best to wear glasses in the lab.
If you wear contacts, be sure to tell your teacher.
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Lab Procedures
• Do not directly sniff any substance in a lab. Always waft!
• Never eat or put lab materials in your mouth.• Do not chew gum in the lab.• Follow directions exactly as they are given.• If you have a question on a lab procedure, ask
before going on.• If there is an emergency or something is spilled or
glass is broken, tell your teacher immediately.
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Fire Emergency Evacuation Plan
• Follow the route your teacher describes• Gather at your assigned area when outside.
Your teacher will be there with the orange class number.
• Remain with your teacher until told to go inside (attendance will be taken).
• If we can return to the building, go directly back to class.
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Lab Safety Equipment
• Goggles• Aprons• Eye Wash station*• Safety Shower*• Fire blanket/extinguisher*• Emergency Passes*
• Items with a (*) by them are to only be used during an emergency. Your teacher will notify you when it is appropriate to use one of these items.
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WHAT IS HAPPENING?!
• With your partner, look at the picture of the lab.
• Find as many things wrong with it as possible.
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Bellwork
1. Put your name and class period on your scantron PENCIL ONLY!!!
2. Get out your lab safety notes3. Go back and create questions and a summary.
***Reminder: Homework due tomorrow!!***
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Lab Safety one page(Graded Assignment—Due at the end of class)
• Using only the FRONT side of a sheet of computer paper you need to demonstrate your understanding of lab safety.
• Include:– Title and symbolic border– 3 graphics of safety equipment– 1 scenario and solution– 3 of the safety rules and brief definitions– Use at least 6 different colors (black, white, and grey don’t
count)
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Lab Safety Poster
• Choose one lab safety rule/procedure to make a poster about on a piece of computer paper.
• Color it and make it look pretty
• As you do this I will call your table up to show me how to focus a microscope