The Work of Scientists

What is the amount of space an object takes up?

• mass

• volume

• weight

Which measurement is made up of two other measurements?

• density

• time

• volume

What is an estimate?

• a wild guess

• the numerical average

• a reasonable guess or approximation

The official SI unit for temperature is:

• Kelvin

• Seconds

• Meter

The metric system is a system of measurement based on the number

• 1

• 10

• 100

The International System of Units uses the:

• metric system

• smallest units

• results of data

The distance from one point to another is:

• volume

• density

• length

The distance from the floor to a doorknob is about:

• one hundred meters

• one meter

• ten meters

• o

The basic unit of mass in the SI system is the:

• cubic meter

• length

• kilogram

For solids with larger volumes, scientist use the SI unit known as:

• cubic meter

• kilogram

• meter