Science Measurement Grade 7

What is the basic unit of length in the metric system?

• pound

• inch

• meter

• liter

Convert 500 millimeters to meters.

• 5

• 0.5

• 50

• 5000

Which tool is used to measure mass?

• ruler

• thermometer

• calculator

• scale

What is the SI unit for mass?

• liter (L)

• kilogram (kg)

• pound (lb)

• gram (g)

Convert 2 kilograms to grams.

• 20 grams.

• 200 grams.

• 2000 grams

• 20000 grams.

What is the formula to calculate volume of a rectangular prism?

• length / width / height

• length * width * height

• length + width + height

• length x width x height

If the length of a rectangular prism is 5 cm, width is 3 cm, and height is 2 cm, what is its volume?

• 10 cm³

• 30 cm³

• 20 cm³

• 15 cm³

Which unit is used to measure volume?

• seconds

• meters

• grams

• liters

Convert 1000 milliliters to liters.

• 100

• 10

• 0.1

• 1

What is the abbreviation for centimeter?

• in

• cm

• km

• mm