Show:
Lab Safety
Scientific Method
Metric Conversion
Measuring
Lab Equipment
100

Where should you point test tubes when conducting an experiment?

Away from yourself and others. 

100

Where are the dependent and independent variables placed on a graph? 

Y-axis

X-axis

100
0.5m = ___ dm
5 dm
100

In 280 millimeters, what is the length of your team's whiteboard in DECI-Meters?

2.8 DECI-Meters


Move the decimal to a LARGER-LEFTY unit (2 places)


100
What should you wear to protect your eyes from flying objects or chemicals?
Goggles
200

What is the first thing you should do if you, or a classmate are injured during a lab.

Tell the teacher

200

True/False: You lose points on a lab if your hypothesis is incorrect. 

False

200
15cm = ___ m
0.15m
200

In kilograms, what is the mass of a 4800g item?

4.8 kg

200

What do you use to pick up or hold hot objects?

Test tube holders or beaker tongs

300
What should you wear on your feet during a lab?
Closed toed shoes
300

 Name the steps of the Scientific Method in order:

Background Research, Conclusion, Experiment, Data Results, Hypothesis and Procedure

 question, background research, hypothesis, procedure, experiment, data results, conclusion  

300
2dkm = ___ km
0.02km
300

What is the length, in METERS, of a red pen that measures 15 cm ?

.15 m

300
What piece of equipment do you use to precisely measure liquid volume?
Graduated cylinder
400
When should you wear goggles?
When you are working with glassware, chemicals, sharp objects or heat.
400
What does the following symbol mean? dkm
decameter
400
4,500cm = ___ hm
0.45hm
400

What is the volume in LITERS of 30 mL water in the graduated cylinder?  

.030 LITERS

400
What piece of equipment do you use to measure mass?
Triple beam balance
500
After completing an experiment, what should you do with leftover chemical waste?
Dispose of them according to the teacher's directions.
500
What do you learn about an object when you determine its volume?
You learn the amount of space that it takes up.
500
80,000 mm = ___km
0.08 km
500
Calculate the # of DECAmeters in 30,000 mm

30,000= 3 DECAmeters

Move the decimal (LEFTY-Largey)

4 places to the left. 

500
What is a narrow mouthed container used to transport, heat or store subtances? (Often used when a stopper is required.)
Erlenmeyer flask