1. Lab Safety
Gaiser Life Science

2. Know
Why is it important to follow safety procedures in a science classroom?
“I don’t know anything.” is not an acceptable answer.
Use complete sentences.
Evidence
After listening to the PowerPoint lecture, come back here and list evidence to explain why your answer to the above question is or is not a good answer. You may also use other outside sources to help you respond.
Page #

3. Laboratory Safety Information Page # Clarifying ?s dress code
- When working in the science lab, safety gear must be worn.
Examples: 1. Goggles, 2. Apron/lab coat, 3. Hair tie, 4. Close-toed shoes
General precautions
1. Read and follow all directions.
2. Get permission before experimenting on your own.
3. You must have adult supervision.
4. Eating and drinking are not allowed during a science lab.
First Aid
Notify the teacher of any injuries.
Know the location of the sink, telephone, and first aid kit.
Fire safety
Be aware of any open flames and heated chemicals or fluids.
Never reach across a flame.
Never heat closed/sealed containers.
Chemicals
Never mix chemicals unless directed to do so.
Clean any spills and notify your teacher immediately.
Dispose of materials properly and never re-use chemicals.
Glassware
Never use broken or chipped glassware.
Always use a heat screen to protect glassware from an open flame.
Never eat or drink from laboratory glassware.
Always clean glassware thoroughly when you are finished with a lab.
Page #

4. Laboratory Safety Information Page # Clarifying ?s Summary:
Sharp instruments
Always cut away from yourself.
When handing sharp instruments to someone else, present the handle.
Do not run with sharp instruments.
In case of injury, notify the teacher immediately.
Animals & Plants
Notify your teacher if you have allergies to plants or animals.
Never harm an animal while performing an experiment. (school or home)
Wash your hands when finished working with plants or animals.
For field work, wear long pants and close toed shoes. Depending on the conditions, consider also wearing long sleeves, head protection, and gloves.
Ending experiments
1. Shut down all equipment.
2. Clean your area.
3. Return all equipment to proper storage areas.
4. Dispose properly of waste materials.
5. Wash your hands.
Page #
Summary:

6. Laboratory Safety Information Page # Clarifying ?s dress code
- When working in the science lab, safety gear must be worn.
Examples: 1. Goggles, 2. Apron/lab coat, 3. Hair tie, 4. Close-toed shoes
General precautions
1. Read and follow all directions.
2. Get permission before experimenting on your own.
3. You must have adult supervision.
4. Eating and drinking are not allowed during a science lab.
First Aid
Notify the teacher of any injuries.
Know the location of the sink, telephone, and first aid kit.
Fire safety
Be aware of any open flames and heated chemicals or fluids.
Never reach across a flame.
Never heat closed/sealed containers.
Chemicals
Never mix chemicals unless directed to do so.
Clean any spills and notify your teacher immediately.
Dispose of materials properly and never re-use chemicals.
Glassware
Never use broken or chipped glassware.
Always use a heat screen to protect glassware from an open flame.
Never eat or drink from laboratory glassware.
Always clean glassware thoroughly when you are finished with a lab.
Page #

7. Laboratory Safety Information Page # Clarifying ?s Summary:
Sharp instruments
Always cut away from yourself.
When handing sharp instruments to someone else, present the handle.
Do not run with sharp instruments.
In case of injury, notify the teacher immediately.
Animals & Plants
Notify your teacher if you have allergies to plants or animals.
Never harm an animal while performing an experiment. (school or home)
Wash your hands when finished working with plants or animals.
For field work, wear long pants and close toed shoes. Depending on the conditions, consider also wearing long sleeves, head protection, and gloves.
Ending experiments
1. Shut down all equipment.
2. Clean your area.
3. Return all equipment to proper storage areas.
4. Dispose properly of waste materials.
5. Wash your hands.
Page #
Summary:

8. This PowerPoint was created by Tim Paterek from Charlene Shea’s lecture notes. All pictures came from Google Image Search. To fall within the Fair Use Guidelines, this PowerPoint must be used within the confines of the classroom and may not be published back onto the Internet unless the pictures are removed.