Show:
Scientific Methods
Models
Measurement
Vocabulary
Bonus
100
Observation
What is the 4th step in the scientific methods?
100
Physical, mathematical, conceptual
What is the 3 types of models?
100
Millimeters, centimeters, meters, kilometers
What is the measurement for length?
100
a pattern, plan, or description designed to show the structure or workings of an object, system, or concept.
What is a model
100
A foot or inch
What is not part of the SI units of measurement?
200
The scientist made a bad hypothesis and has to go back and change it.
What is the reason you may repeat steps in the SM?
200
They show us something really small or big and allow us to see and touch them.
What is the benefits to models?
200
cubic centimeters, cubic meters...
What is the measurement for volume?
200
how hot or cold something is.
What is temperature?
200
100 degrees Celsius.
What is the temp. at which water boils?
300
An experiment that test only one factor at a time using a comparison of a control group and an experimental group.
What is Controlled experiment?
300
A globe, baby doll, cell
What is an example of a physical model?
300
D=m/v
What is the equation for density?
300
the study of living things.
What is life science?
300
a microscope that focuses a beam of electrons to magnify objects
What is an electron microscope?
400
Share results
What is the last step in the scientific method?
400
They do not show true size and function.
What is the limitations of models?
400
degress Celsius, Kelvin
What is the measurement for temperature?
400
an explanation based on prior scientific research or observations and can be tested.
What is a hypothesis?
400
the application of science for pratical purposes
What is technology?
500
A factor that changes in an experiement in order to test a hypothesis.
What is a varible?
500
"The big bang thoery"
What is an example of a conceptual model?
500
0 degress Celsius
What is the temp. at which water freezes?
500
a measure of the size of an object in 3-D space.
What is volume?
500
a summary of many experiemental results and observations.
What is a law