Scientific Method
Standard and Derived Units
Metric System
Types of Investigation and Safety
Metric Relationships and Unit Conversions
100
This is the systemic approach used in scientific study. It is an organized process used by scientists to do research, and it provides a method for scientists to verify the work of others.
What is The Scientific Method?
100
This is the derived unit that is described by this equation: M/V.
What is Density?
100
This is the metric prefix that is represented by a lowercase "k".
What is kilo?
100
This is the name of one of the three types of scientific investigations where the research is mainly based on observations.
What is Descriptive or Observational?
100
This is the metric relationship for m/km.
What is .001m/1km (10^3) or 1000m/1km
200
These are the three parts of every experiment, referred to also as x, y and something that is kept the same throughout.
What is Independent and Dependent Variables and the Control?
200
This is the base unit for length. Must give name and symbol.
What is a meter (m)?
200
The prefix centi- has this many Base Units in it.
What is 10^-2
200
This is the name of one of the three types of scientific investigations that involves collecting data on different populations or organisms, or under different conditions (e.g., times of the year, locations), to make a comparison.
What is Comparative?
200
This is the metric relationship between cs/s.
What is 100cs/1s (10^2) or 1cs/0.01s
300
This is Testable, Modified as you gather new information and written as an "If, Then" statement.
What is the Hypothesis?
300
Gram (g) is the Base Unit for what measure?
What is Mass?
300
The "m" symbol stands for this metric prefix.
What is milli?
300
These are a laboratory safety gear "must have", as they protect your eyes.
What are safety goggles?
300
This is the conversion to go between kilograms and pounds.
What is 2.2lbs = 1kg?
400
After making an observation and asking questions, this is what you should do before making the Hypothesis.
What is consider all of the possible explanations?
400
If you were to measure something in Time, this would be the Base Unit you would use. Must give name and symbol.
What is second (s)?
400
This is the two letter unit used to identify Megameters (Specify Capitals).
What is Mm?
400
This is the name of one of the three types of scientific investigations where the research is the manipulation and control of measured variables. This is the most rigorous method.
What is Experimental?
400
If you walk 5km, this is the number of miles you will have walked.
What is 3.1mi. 5km x (0.62mi/1km) = 3.1mi
500
These are the 6 steps of the Scientific Method.
What is 1. Make an Observation 2. Ask a Question 3. Make a Hypothesis 4. Conduct and Experiment 5. Draw Conclusions 6. Report your Results
500
This is a derived measure that is given normally by the units cm^3.
What is volume?
500
These two letters, ng, represent this metric prefix and standard unit.
What is nanogram?
500
This is how we always must keep our laboratory stations and our working areas (two things).
What is clean and organized?
500
If your horse escapes one afternoon and runs a total of 7km. How many meters (m) is this?
What is 7km x (1000m/1km) = 7,000m
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