Lab Safety
Lab Equipment
Scientific Method
Conversions
Scientific Notation
100
Name something that you should not wear in lab.
* open toed shoes (sandals)
* dangly jewelry or clothes
* baggy clothing
100
What is the name of this piece of equipment?
Beaker
100
Sharing your results is which step of the Scientific Method?
Step 6 / the last step.
100
Convert 15 mm to cm.
1.5 cm
100
Put 640,000 into Scientific Notation.
6.4 x10^5
200
When is it okay to eat and drink in the lab?
Never!
200
What is a meter stick used to measure?
Length.
200
Is this statement a qualitative or quantitative observation?
The lemons are sour.
Qualitative.
200
Convert 15 cm to m.
.15 m
200
Put 604 into Scientific Notation.
6.04 x10^2
300
Finish the statement:
Horseplay or practical jokes in the lab are...
always against the rules.
300
What piece of lab equipment is best for measuring temperature?
Thermometer.
300
What do you use to make observations?
5 senses.
300
Convert 6428 g to kg.
6.428 kg
300
Put .0042 into Scientific Notation.
4.2 x10^-3
400
When do you wear goggles?
Anytime chemicals, heat, or glassware are used.
400
What does a scale/balance measure?
Mass.
400
What do you do after writing a hypothesis?
Do an experiment.
400
Convert 22.6 L to ml.
22600 ml
400
Put 3.8 x10^2 into Standard Notation.
380
500
What is the first thing you should do if something spills or breaks in lab?
Tell the teacher.
500
What is the name of this piece of lab equipment?
Mortar and pestle.
500
What type of statement should a hypothesis be written as?
If... then... because... statement.
500
Convert 1514 ml to L.
1.514 L
500
Put 6.04 x10^-3 into Standard Notation.
.00604