Lab Safety
What do you do if your lab partner gets something in their eyes?
Walk them to the eyewash station(sink) and tell the teacher
An educated guess is what?
Hypothesis
The variable that stays the same in an experiment
Control variable
True or False: Air has mass
True
What state of matter is a rock?
Solid
What should you do if you cut your finger during a lab?
Tell the teacher, clean the wound, cover the wound(bandaid)
The step by step instructions for an experiment is known as what?
Procedure
The variable the experimenter measures
Dependent variable
What tool can you use to measure the mass of an object?
Triple beam balance, scale
What are the 4 states of matter?
solids, liquids, gases, plasma
When do you need to use lab safety goggles?
When using liquid, glass, or heat
The last step of the scientific method is the ______?
Conclusion
The variable the experimenter changes
Independent variable
The amount of matter an object has is the...
mass
An object with definite shape and definite volume is a...
Solid
What should you do if you break a glass beaker during a lab?
Secure the area, tell the teacher, work with the teacher to sweep it up and put it in a separate rubbish bin
Which step of the scientific method is the procedure in?
Experiment
What is the IV: Will giving gorillas a banana before running make them run faster?
giving gorillas a banana
The amount of space an object takes up is its...
volume
A substance with no definite volume, and no definite shape is a...
gas
What does the Acronym P.A.S.S. stand for when using a fire extinguisher?
Pull, Aim, Squeeze, Sweep
What is the average for the following data set? 3,5,9,3
Show your work.
3+5+9+3=20/4 = 5
What is the DV: Will chewing gum during the iReady math test improve student test scores?
Test scores
How tightly the particles of an object are packed together (mass/volume) is its..
density
A substance with no definite shape, but has definite volume is a...
liquid