WHMIS/lab safety
Help!
|
|
||||
|---|---|---|---|---|---|
| Flammable and combustible | material will easily light on fire
🗑
|
||||
| Compressed gas | Contents under pressure
🗑
|
||||
| Poisonous and infectious- immediate and serious | material that is immediately toxic and potentially deadly
🗑
|
||||
| oxidizing material | material that creates a lot of oxygen, or easily reacts with oxygen to fuel fires
🗑
|
||||
| Poisonous and infectious- other toxic effects | material that is toxic over a long period of time, or after a larger dose
🗑
|
||||
| biohazardous infectious | living material that is toxic or dangerous to humans. ex virus or bacteria
🗑
|
||||
| corrosive material | burns or eats away metals, glass, or flesh
🗑
|
||||
| dangerously reactive | go through extreme reactions of fire, explosions, or intense heating
🗑
|
||||
| exclamation mark (aka harmful) | new WHMIS symbol. Very toxic to human health after one exposure
🗑
|
||||
| health hazard | new WHMIS symbol. Toxic to human health after a long exposure or large dose
🗑
|
||||
| exploding bomb | new WHMIS symbol. Very reactive and will blow up easily
🗑
|
||||
| Environmental hazard | causes damage to aquatic environments
🗑
|
||||
| General lab safety | -know location of emergency equipment. - no food or drinks in the lab
🗑
|
||||
| Personal lab safety | - wear proper lab clothing. - tie back long hair
🗑
|
||||
| Preparation and procedure lab safety | - listen to the teacher. - never fool around. - wear all PPE
🗑
|
||||
| Glassware lab safety | - Never use chipped glassware. - never leave your station if heating glassware
🗑
|
||||
| Microscope lab safety | -keep microscope away from the table edge. - never dangle cord where it could be pulled
🗑
|
||||
| Dissecting lab safety | - careful with scalpel. - hand tools to partner with handle first
🗑
|
||||
| WHMIS means | Workplace Hazardous Material Information System
🗑
|
||||
| WHMIS shapes around the symbols | The shapes of the WHMIS symbols show us how dangerous a WHMIS symbol is
🗑
|
||||
| 3 sided WHMIS symbol | least dangerous. Means caution. Take necessary precautions when handling.
🗑
|
||||
| 4 sided WHMIS symbol | medium dangerous. Means warning. Take all precautions when handling
🗑
|
||||
| 8 sided WHMIS symbol | most dangerous. Means Danger. Take extreme precautions when handling
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
carly.riddle
Popular Science sets