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SI Units
Metric Prefixes & Conversions
Vectors and Scalars
Scientific Method & Variables
Accuracy and Precision
100
The unit for length
What is meter.
100
What direction to you move the decimal if you are going from km to m.
What is to the right.
100
1.5m/s to the right is an example of what kind of quantity
What is scalar
100
A type of variable that is changed by the scientist
What is a independent variable
100
Mary keeps coming to school 15 minutes late everyday
What is precise not accurate
200
The measurement system scientists have agreed to use.
What is SI or metric system
200
What direction do you move the decimal if you are going mm to cm.
What is to the left.
200
Give an example of a scalar
What is 89s
200
A type of variable that changes as an result of an independent variable
What is dependent variable
200
Jane is playing darts and hits the bulls eye three times in the row
What is high accuracy and high precision
300
Unit used to measure volume.
What is Liters, L
300
Convert 1500mm to _______________m.
What is 1.5m
300
Give an example of a vector
What is 1.5 m/s West
300
A type of variable where nothing is changed
What is a controlled variable
300
Joe does an experiment to determine the mass of an apple. The true mass is 136g. His values are 789g, 790g, 789.5.
What is low accuracy and high precision.
400
Can be used to measure time
What is a clock, stopwatch, etc.
400
Convert 15km to __________m
What is 15,000
400
Quantity that includes only a magnitude and its units.
What is scalar.
400
The independent variable of: If a student studys then her grade will improve.
What is amount of studying
400
How close a scientist is to the real value.
What is accuracy
500
The units to measure length, time, volume, and weight
What is meter, seconds, liters, grams
500
Convert 6dg to _________ mg
What is 600mg
500
Quantity that includes a magnitude and a direction.
What is a vector
500
The dependent variable of: Ms. Schellenberger does an experiment to see if the amount of sunlight will effect the growth of a plant.
What is growth of a plant
500
How close measurements are to eachother
What is precision