(7th) Lesson 2-1 Vocab

Front

A system of measurement based on the number 10.

Back

metric system

Front

A system of units used by scientists to measure the properties of matter.

Back

International System of Units (SI)

Front

In SI, the basic unit for measuring length is the ________. (type the word and it's symbol)

Back

meter (m)

Front

In SI, the basic unit for measuring density is ________. (type the word and it's symbol)

Back

kilograms per cubic meter (kg/m³)

Front

The amount of matter in an object.

Back

mass

Front

What is the basic unit of mass in the International System of Units?

Back

kilogram (kg)

Front

What is the basic unit of volume in the International System of Units?

Back

cubic meter (m³)

Front

What is the formula for density?

Back

Density = Mass/Volume

Front

What is the SI unit for temperature?

Back

kelvin (K)

Front

What is the basic unit of time in the International System of Units?

Back

second (s)