Front

What is the metric system?

Back

The metric system is a decimal-based system of measurement used worldwide, based on units of ten. It includes units like meters for length, grams for mass, and liters for volume.

Front

What is mass?

Back

Mass is a measure of the amount of matter in an object, typically measured in grams (g) or kilograms (kg).

Front

What is volume?

Back

Volume is the amount of space an object occupies, commonly measured in liters (L) or milliliters (mL).

Front

How do you measure the volume of a liquid?

Back

To measure the volume of a liquid, use a graduated cylinder or measuring cup and read the measurement at the bottom of the meniscus.

Front

What is the formula to find the volume of an irregular object using water displacement?

Back

Volume of the object = Final water level - Initial water level.

Front

If 10 pencils increase the water level from 335 mL to 500 mL, what is the volume of the pencils?

Back

The volume of the pencils is 500 mL - 335 mL = 165 mL.

Front

What is the unit of length in the metric system?

Back

The unit of length in the metric system is the meter (m), with centimeters (cm) and millimeters (mm) as smaller units.

Front

How do you convert centimeters to meters?

Back

To convert centimeters to meters, divide the number of centimeters by 100.

Front

What is the relationship between grams and kilograms?

Back

1 kilogram (kg) is equal to 1000 grams (g).

Front

What is a graduated cylinder used for?

Back

A graduated cylinder is used to measure the volume of liquids accurately.