Lab Safety
PREPARE FOR LAB WORK
<ul><li>1 . Study laboratory procedures  </li></ul><ul><li>prior to class. </li></ul><ul><li>2. Never perform unauthorized...
<ul><li>4. Keep your lab bench organized and free of apparel, books, and other clutter. </li></ul>
DRESS FOR LAB WORK
<ul><li>Tie back long hair. </li></ul><ul><li>Do not wear loose sleeves as they tend to get in the way. </li></ul><ul><li>...
<ul><li>Wear lab aprons during all laboratory sessions. </li></ul><ul><li>Wear safety goggles during all laboratory sessio...
GENERAL PRECAUTIONS
First Aid <ul><li>Know how to use the  safety shower,  </li></ul><ul><li>eye wash,  </li></ul><ul><li>fire blanket  </li><...
AVOID CONTACT WITH CHEMICALS <ul><li>Never taste or &quot;sniff&quot; chemicals. </li></ul><ul><li>Never draw materials in...
<ul><li>When heating substances in a test tube, point the mouth away from people. </li></ul><ul><li>Never carry dangerous ...
Other Precautions <ul><li>Never eat, drink, or bring food into the laboratory.   </li></ul>
No Playing Around in the Lab
Place Broken Glass in Appropriate Containers
<ul><li>Turn off electrical appliances when you leave the lab. </li></ul>
Clean  up <ul><li>Make sure all equipment is returned in the same condition it was received. Clean table and throw away al...
BEFORE AND AFTER LAB
Lab Safety Symbols <ul><li>Glassware </li></ul><ul><li>Heat </li></ul><ul><li>Sharps </li></ul><ul><li>Toxic/poison </li><...
What have you learned Today? <ul><li>Sign your safety contract </li></ul>
http://www.youtube.com/watch?v=cr7roogzM8c  (video)  http://www.youtube.com/watch?v=gSHflgZLV24&feature=fvw  (video with w...
Title: Recognizing laboratory safety Introduction <ul><li>Purpose </li></ul><ul><li>In this investigation, you will learn ...
Worksheet- Recognizing Laboratory Safety  Use your textbook to answer the questions pgs 19-22 <ul><li>Left Side of noteboo...
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Biology lab safety

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Biology lab safety powerpoint lab set

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Transcript of "Biology lab safety "

  1. 1. Lab Safety
  2. 2. PREPARE FOR LAB WORK
  3. 3. <ul><li>1 . Study laboratory procedures </li></ul><ul><li>prior to class. </li></ul><ul><li>2. Never perform unauthorized experiments. </li></ul><ul><li>3. Report ALL accidents to your teacher immediately, even if you think it is minor </li></ul>Lab Safety Rules
  4. 4. <ul><li>4. Keep your lab bench organized and free of apparel, books, and other clutter. </li></ul>
  5. 5. DRESS FOR LAB WORK
  6. 6. <ul><li>Tie back long hair. </li></ul><ul><li>Do not wear loose sleeves as they tend to get in the way. </li></ul><ul><li>Wear closed toe shoes. </li></ul>
  7. 7. <ul><li>Wear lab aprons during all laboratory sessions. </li></ul><ul><li>Wear safety goggles during all laboratory sessions. </li></ul><ul><li>Wear gloves when using chemicals that irritate or can be absorbed through the skin. </li></ul>
  8. 8. GENERAL PRECAUTIONS
  9. 9. First Aid <ul><li>Know how to use the safety shower, </li></ul><ul><li>eye wash, </li></ul><ul><li>fire blanket </li></ul><ul><li>and first aid kit. </li></ul>
  10. 10. AVOID CONTACT WITH CHEMICALS <ul><li>Never taste or &quot;sniff&quot; chemicals. </li></ul><ul><li>Never draw materials in a pipette with your mouth. </li></ul>
  11. 11. <ul><li>When heating substances in a test tube, point the mouth away from people. </li></ul><ul><li>Never carry dangerous chemicals or hot equipment near other people. </li></ul>
  12. 12. Other Precautions <ul><li>Never eat, drink, or bring food into the laboratory.  </li></ul>
  13. 13. No Playing Around in the Lab
  14. 14. Place Broken Glass in Appropriate Containers
  15. 15. <ul><li>Turn off electrical appliances when you leave the lab. </li></ul>
  16. 16. Clean up <ul><li>Make sure all equipment is returned in the same condition it was received. Clean table and throw away all garbage in the trash can. </li></ul>
  17. 17. BEFORE AND AFTER LAB
  18. 18. Lab Safety Symbols <ul><li>Glassware </li></ul><ul><li>Heat </li></ul><ul><li>Sharps </li></ul><ul><li>Toxic/poison </li></ul><ul><li>Electrical </li></ul><ul><li>Animal </li></ul><ul><li>Chemical </li></ul><ul><li>Fire </li></ul>
  19. 19. What have you learned Today? <ul><li>Sign your safety contract </li></ul>
  20. 20. http://www.youtube.com/watch?v=cr7roogzM8c (video) http://www.youtube.com/watch?v=gSHflgZLV24&feature=fvw (video with words
  21. 21. Title: Recognizing laboratory safety Introduction <ul><li>Purpose </li></ul><ul><li>In this investigation, you will learn how to prevent accident and thus work safely in a laboratory </li></ul><ul><li>Write and answer all questions </li></ul><ul><li>Draw the safety symbol and describe </li></ul><ul><li>what they signify. </li></ul>On loose leaf
  22. 22. Worksheet- Recognizing Laboratory Safety Use your textbook to answer the questions pgs 19-22 <ul><li>Left Side of notebook </li></ul><ul><li>Make a list like in pg 24 of the worksheet and list the names of the equipment </li></ul>Right side of notebook Paste the page with the lab equipment that was given to you seperately

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