What do scientists do?
How do scientists investigate?
How do scientists collect and interpret data?
How do scientists support their conclusions?
Miscellaneous
100
A statement of what you think will happen during an investigation.
What is hypothesis?
100
Something that can be changed in a test.
What is a variable?
100
Information from which a conclusion can be drawn or a prediction can be made.
What is data?
100
Observations that make you believe something is true.
What is evidence?
100
Define problem, make hypothesis, make observations and draw a conclusion.
What are the four things that scientist do?
200
The form of an "if ... then...because" statement.
How is a hypothesis statement written?
200
A standard in which change is measured?
What is a control group?
200
Ability to make a measurement that is close to the actual value as possible.
What is accuracy?
200
Share their results with others.
What is how can scientist ensure their work is valid?
200
The use of scientific methods to test a hypothesis.
What is an experiment?
300
Something you find out about objects, events, or living things using your senses.
What is an observation?
300
Step-by-step instructions for completing a task.
What is procedure?
300
The ability to consistently repeat a measurement.
What is precision?
300
The average.
What is the mean?
300
A balance, microscope, scale, ruler, cylinder, calculator, stopwatch and thermometer.
What are some tools a scientist use to measure thing and gather information?
400
They analyze and evaluate it to draw conclusions.
What do scientists do when they have collected their information?
400
A conclusion based on observations.
What is inference?
400
The data or number in the middle.
What is the median?
400
Tables, graphs, charts, and graphics.
What ways can data be organized to be useful?
500
Summary of what scientists have learned.
What is a conclusion?
500
Experiments, models, surveys, and sampling.
What is four types of scientific investigations?
500
Measured with precision and accuracy.
What is valid data?
500
What value occurs most often.
What is the mode?
500
The difference between the largest and smallest value.
What is the range?
M
e
n
u