Safety First!
Lab Equipment
Crazy Conversions
Scientific Method
Glorious Graphs
100
This is the first thing you should do if your lab partner’s clothes catch on fire.
What is tell the teacher?!
100
Used to grind solid materials into a powder
What is a mortar and pestle?
100
23 cm in m
What is 0.23 m?
100
Dependent variable
What is the thing being measured?
100
This type of graph is used for showing percentages.
What is a pie graph?
200
This is the best safety equipment for helping a person who is on fire.
What is a fire blanket
200
Used to transfer liquids from large to small containers
What is a funnel?
200
3,600,000 mm in km.
What is 3.6 km?
200
Constants
What are factors that stay the same in an experiment so that the results are reliable?
200
The temperature at which 300 g of sugar will dissolve in water.
60°C
300
This word is used to describe how to appropriately smell unknown substances in lab.
What is waft?
300
Best glassware to measure precise amounts of liquid
What is a graduated cylinder?
300
289 K in °C
What is 15.85 °C?
300
Scientific Law
What is a rule or principle that describes how something happens in nature.
300
The best graph to show quantitative vs. quantitative data.
What is a line graph?
400
List 3 things you should wear to protect yourself from chemicals.
What are safety goggles, lab apron, long pants, and/or closed toed shoes.
400
These two objects are used to heat substances in the lab.
What are the hot plate and the bunsen burner?
400
75°F in °C
What is 24°C?
400
Precise vs. Accurate Measurement
What is that precise measurements are consistent/specific and accurate measurements are close to the true value.
400
Three things every line graph must have.
What are the Title, X-Axis label, and Y-Axis label?
500
This specific precaution is necessary for heating test tubes.
What is tilting the mouth of the test tube away from you and your partners?
500
The name for the curve that forms in liquids in a graduated cylinder.
What is the meniscus?
500
71,000 mL in gallons
What is 18.8 gallons?
500
Hypothesis
What is a testable prediction that attempts to answer the question?
500
The axis that the dependent variable goes on.
What is the Y-Axis?