Show:
Lab Safety 1
Health/Hygiene
Clean up
Chemicals
Equipment
100
When should safety goggle be worn in science lab
What is whenever the teacher or directions instruct you to wear them
100
Alergies should be reported to the teacher during this time
What is before you start the lab
100
you should do this after you are finished with a lab
What is clean the lab station
100

Do you add acid to water or water to acid?

Always add acid to water 

100

What should you do if a piece of equipment is not working properly?

Stop using it immediately and report it to your teacher—do not try to fix it yourself.

200
True or false: You are allowed to eat and drink in the science lab
What is false
200
When completing an outdoor lab you should do this before you return inside
What is perform a tick check
200
Broken glass should be
What is picked up by the teacher and placed in a special container
200
a stock solution can be contaminated by
What is pouring chemicals back into the original bottle,exchanging droppers between bottles, or placing stoppers on the lab table
200

Before using any electrical equipment you should

What is check the cord for frayed wires

300

What do you do if you don't understand the instructions for a lab?

Stop and ask your teacher for clarification before starting the experiment.

300

You are not to eat, drink, or ....

Chew gum 

300
If there in a spill in the lab you should
What is tell the teacher and clean up the spill
300
This substance may be used to neutralize spilled acid
What is sodium bicarbonate (baking soda)
300
You should use these to heat test tubes
What are boiling stones or a water bath
400

When should you report accidents, injuries, or unsafe conditions in the lab?

Immediately, no matter how small they seem.

400

What type of clothing is recommended for personal hygiene and safety in the lab?

Closed-toe shoes, long pants, and a lab coat to protect skin and prevent contamination.

400

Q: What should you do with equipment (like beakers or test tubes) after use?

Wash them thoroughly, dry them if required, and return them to the proper storage area.

400

Why should you always read the label on a chemical container before using it?

To make sure you are using the correct chemical and understand its hazards.

400

Why should you never use laboratory equipment without permission?

Because improper use can lead to accidents, injuries, or equipment damage.

500

What should you always check before using glassware in the lab?

Make sure it is clean and free of cracks or chips, since damaged glassware can break or cause injuries when heated or used.

500

Why is it important to wash your hands after every lab activity?

To remove any chemical residues, biological materials, or contaminants that could harm you outside the lab.

500

What is the final step before leaving the lab?

Wash your hands with soap and water, even if you wore gloves, to ensure all chemicals are removed.

500

Why should you never use unlabeled bottles or containers in the lab?

Because you cannot confirm what chemical is inside, which could lead to dangerous mistakes.

500

Why is it important to return all equipment to its proper storage location?

To prevent damage, loss, or accidents and to keep the lab organized for future use.