Term
What is the most important rule in lab? |
|
Definition
Obeying what the teacher tells you |
|
|
Term
What should a student do if something goes wrong in the lab? |
|
Definition
|
|
Term
What is the most important thing to remember when heating a test tube? |
|
Definition
Always point the mouth away from other people |
|
|
Term
What do you need to do if you have long hair?why? |
|
Definition
Tie back long hair so it cant get caught on fire |
|
|
Term
You should not have an open flame when working with ______ |
|
Definition
|
|
Term
What is used to measure mass? |
|
Definition
|
|
Term
what unit of measurement is used for ? |
|
Definition
|
|
Term
what is used to measure volume? |
|
Definition
|
|
Term
What unit of measurement is used for volume? |
|
Definition
the liter (mL for graduated cylinder) |
|
|
Term
What is used to measure length? |
|
Definition
|
|
Term
What unit of measurement is used to measure length? |
|
Definition
meter (cm or mm for meter stick) |
|
|
Term
What is a proper way to carry a test tube |
|
Definition
|
|
Term
What piece of lab equipment,when used with filter paper,removes undissolved solids from a liquid mixture? |
|
Definition
|
|
Term
What does the thermometer we use in Biology read temperature in? |
|
Definition
|
|
Term
What piece of lab equipment helps pour a liquid into a container that has a small opening? |
|
Definition
|
|
Term
How do you read a graduated cylinder? |
|
Definition
get at eye level to read it |
|
|
Term
Which part of the curve is read when reading a graduated cylinder? |
|
Definition
The bottom of the curve(the meniscus) |
|
|
Term
What piece of lab equipment dispenses small drops of liquid? |
|
Definition
|
|