True or False
Goggles/eye safety gear should be worn at all times during the lab.
True
What is the chemical formula for water?
H2O
What do you do to smell a mixture or anything?
Waft
To stay safe in the lab can we participate in horse play?
NO
What symbol on a chemical label indicates that the substance can cause fire?
Flame symbol (flammable)
You only need to wear gloves during a lab when your teacher requires them.
False
What is the tall water dropper called
a burette
What should you do if you break glass during a lab?
Tell your teacher!
What should you always wear on your feet during a lab experiment?
closed toed shoes
What part of your body is most vulnerable to chemical splashes and must always be protected?
Your eyes
You can chew gum and have food during a lab.
False
Which is the only metal that is liquid at room temperature?
Mercury
What do you do if you get chemicals in your eyes?
Run to the eye washing station!
When should gloves be worn in the lab?
When handling chemicals aka during any lab unless directed otherwise.
Where should you never dispose of chemicals unless told it's okay?
Down the sink
Hair down during labs are fine.
false
What is the center of an atom called?
The nucleus
What do you do if someone catches on fire?
Drop and Roll or use the fire blanket.
What could you wear to protect your clothes?
A lab coat
What does the skull and crossbones symbol on a label mean?
The substance is toxic or poisonous
Do not assume all chemicals are harmful unless told otherwise.
False
What should you never measure liquid with?
A beaker
If you get chemicals on you what do you do?
Tell the teacher and run to the shower and rinse off.
What type of protective gear should you wear to protect your eyes during a lab?
Safety Goggles
You should always wash your hands after handling chemicals, even if you wore gloves?
YES