7th Sci NOS Chp 3 Practice Flashcard

Front

The SI units of science are based on the __________ system

Back

Metric

Front

What prefix is represented by the following symbol: m

Back

milli

Front

What is the volume of Object X if it measures 25.0 cm³?

Back

25.0 cm³

Front

The middle number in an ordered set of data is called what?

Back

Median

Front

The mass of an elephant is best shown using which unit?

Back

kg

Front

What is the SI unit for measuring mass?

Back

kilogram (kg)

Front

What is the term for the average of a set of numbers?

Back

Mean

Front

What is the term for the most frequently occurring number in a data set?

Back

Mode

Front

What is the term for the difference between the highest and lowest values in a data set?

Back

Range

Front

What is the volume of a cube with sides measuring 3 cm?

Back

27 cm³ (3 cm x 3 cm x 3 cm)