Methods of Science

What does the prefix "milli" mean?

• 10

• 1,000,000

• 1/1000

• 1/10

Which variable in an experiment does an investigator change?

• dependant

• factor

• independent

• experimental

What is the International System of Units base unit for temperature?

• Farenheit

• Celsius

• Candela

• Kelvin

What is the range for the data set: 4, 12, 4, 3, 5, 10?

• 6

• 8

• 9

• 5

What is the name of the variable that changes in an experiment?

• dependent

• independent

• control

• constant

What does the prefix "kilo" mean?

• 10

• 100

• 1000

• 10000

After a scientist tests their hypothesis, the next step in the investigation is to __________.

• analyze results

• hypothesis and predict

• draw conclusions

• share results

Which tool is used to measure temperature?

• anemometer

• barometer

• hygrometer

• thermometer

Which of the following is a way to TEST a hypothesis:

• create a model

• design an experiment

• collect data and observations

• all of the above

Round 356.075 to three significant digits

• 356.075

• 356

• 356.000

• None of these