Experimental Design
The factor that remains the same throughout the experiment
What is the constant?
The amount of milligrams in 1 gram
What is 1,000?
The definition of accuracy
What is being correct, exact or close to the actual answer
A piece of lab equipment you would use to measure volume
What is a graduated cylinder?
The instrument used to measure temperature
what is a thermometer?
The factor that changes in response to the independent variable
What is the dependent variable?
The number of meters in 1 kilometer
What is 1,000?
The definition of precison
What is having all your measurements be close together
The purpose of an SDS
What is to tell you all relevant information about a chemical?
An acceptable unit to measure volume in the SI system
What are liters? (mL)
The reasons why performing multiple trials is important
What is to ensure accuracy and precision of measurement?
The number of kilometers in 4,567 decimeters
What is 0.4567 kilometers?
Precise but not accurate
What is being far from the answer, but all trials are close to each other?
How likely something is to catch on fire
What does flammability indicate on an NFPA label?
The correct system used to measure temperature in the SI system
What is Kelvin?
What are the independent variable, dependent variable, constant, experimental group, control group, and repeated trials?
The number of milliliters in 3.678 liters
What is 3,678 milliliters?
Accurate but not precise
What is the average is close to the given value but the measurements are far apart from each other?
Five examples of information you can find on an SDS
What are pH, MP, BP, first aid, formula, etc?
Three acceptable units of measuring mass in the SI system
What are milligrams, grams, and kilograms?
The control group in the following experiment:
IPC teachers read that playing Mozart during tests improves test scores. Teachers assume all students have the same high quality instruction and above average intelligence. Design an experiment to test this hypothesis.
What are students taking a test without musi?
The number of decameters in 567 centimeters
What is 0.567 decameters?
A scientist measures the boiling point of water five times and gets the following results: 99.8°C, 99.7°C, 100.1°C, 100.2°C, and 99.9°C. The accepted boiling point of water is 100°C. Are these measurements accurate, precise, or both? Explain your reasoning
What is accurate and precise?
What is wafting?
This is what MIX and DRY stand for
What is manipulated, independent, x-axis, and dependent, responding, y-axis?