Lab Equipment and Techniques for Separation Tasks
Explore lab equipment and techniques for separating mixtures in this informative guide. Learn how to identify equipment, separate iron filings, sand, and salt, and understand the differences between evaporation and distillation. Safety tips and procedures are also covered.
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Presentation Transcript
Lab Equipment Go over Separation Techniques Bunsen Burners Separation of a Mixture Lab Looking Forward Agenda
Identify lab equipment Separate a mixture of iron filings, sand, and salt using different lab techniques I CAN
What is this lab equipment? Drill **Grab 2 small whiteboards and bin for your group **Take out your HW
Lets go over how to separate the mixtures that you did for HW Drill Part 2
What is the difference between evaporation and distillation? Question
Dont leave the Bunsen Burner unattended Hair tied back No crazy high flame!! Bunsen Burners
Call Ms. Fair over before lighting Bunsen Burner!!! Want to check your set-up Bunsen Burner under Ring Stand DO NOT light it under the ring stand Light the Bunsen Burner to the side and then transfer it over
See Lab Paper Other Safety
How to fold demo! Filter Paper
DO NOT include Gather Materials as your first step DO NOT include put on safety equipment Lab Procedures Look at Procedure Checklist for Success
Separate a mixture of iron filings, sand, and salt Type materials and procedure and upload to Schoology under Separation Lab Procedure Separation of a Mixture Lab Procedure and Materials List One procedure per group, unless you don t agree then you can type your own Make sure ALL of your names are on the group procedure Make sure you include everything in the procedure checklist
Have Ms. Fair look over your procedure before going into the lab! Check Place bookbags on desk/chair!
Clean out glass wear (if it is NOT hot) Throw away filter paper and any paper towels Keep all weigh boats and materials at lab table with ending products in them WASH HANDS!! Make sure procedure is uploaded to Schoology! When you done with the lab
Rinse out evaporating dish and watch glass Dry them too! Real Clean-Up Place all other materials on cart that were once hot
Quiz on Matter Classification of matter Physical / Chemical changes How to separate a mixture Next Class Start Atomic Structure Unit
Define each classification of matter Differentiate between solutions and suspension Explain the difference between physical and chemical changes Define physical and chemical changes Give reasoning to why something is a physical or chemical change Describe how to separate and retain components of a mixture Know the main materials on how to separate a mixture. I CAN (for quiz)
