Comparing Mass

What is the tool used to compare the mass of objects?

• balance or scale

• thermometer

• ruler

• calculator

How do you know which object is heavier when using a balance scale?

• By listening to the sound the scale makes when objects are placed on it.

• By observing which side of the scale goes up, indicating that it has more mass.

• By observing which side of the scale goes down, indicating that it has more mass.

• By counting the number of objects on each side of the scale.

If an object is heavier than another, which one will tip the balance scale?

• Heavier object

• Both objects

• Neither object

• Lighter object

What does it mean if an object is lighter than another?

• It has more mass than the other object.

• It has more weight than the other object.

• It has less mass than the other object.

• It has the same mass as the other object.

Which object is heavier: a feather or a rock?

• feather

• air

• cloud

• rock

Which object is lighter: a book or a pencil?

• rock

• pencil

• brick

• book

If you have a bag of apples and a bag of oranges, how can you compare their mass?

• Estimating based on the size of the bags

• Using a scale or a balance

• Comparing the color of the fruits

• Counting the number of fruits in each bag

How can you compare the mass of a toy car and a real car?

• Comparing their colors

• Using a scale or a balance to measure their weights

• Counting their wheels

• Measuring their length

If a bag of flour is heavier than a bag of sugar, which one will you have more difficulty lifting?

• Both are equally difficult to lift

• Flour

• Neither, they are both easy to lift

• Sugar

Why is it important to understand the concept of comparing mass in our daily lives?

• Understanding mass has no impact on decision making

• It only applies to scientists and researchers

• It has no practical application in daily life

• It helps in making informed decisions in daily activities.