Boiling is the change of state from

Which state of matter has tightly packed particles?

Water is an example of a

Cats are an example of a

The air in the balloons is an example of a

Coffee is an example of

Air is an example of a

The ___________ of an object is the quantity of matter in it.

_______________ is the pulling force on all objects toward the center of the Earth.

What is this?

What is this?

Which is a spring balance?

It means a push or a pull.

The amount of matter an object is made up.

The ...........is the amount of matter in an object

What unit of measurement would you use to measure the mass of a science textbook?

What could be the mass of a penny?