In science, state of matter and phase of matter both refer to the physical forms that ______________ can be in. You are studying three states or phases: solid, liquid, and gas.

When you take a hot shower, you see ____________. Steam is not the same as water vapor.

_____________ is a word to describe a large amount of water in the air. The water is in the gas phase, so you do not see it, but you feel it.

When candle wax is liquid, it is easy to pour. A candle maker pours the ___________ wax into a container.

Solids has a definite shape/its own shape and definite ______________.

People use words like small and ________ to mean the same thing.

___________ and sofa describe the same piece of furniture.

You are studying three states or phases: __________, liquid, and gas.

In class you learned that when water is in the gas phase, it is in the air. Water as a gas is called water _____________.

Your eyes do not detect water vapor. Your nose does not detect water _____________.

Some people say that humidity makes their _____________ frizzy.

Humidity is one way that people can detect ___________ in the gas phase in the air around them.

A solid material becomes a liquid material by _______________. (This is one example of a phase change.)

A candle maker pours the _______________ wax into a container. Containers can be many shapes and many sizes

A liquid material becomes a solid material by freezing. (_______________ is another example of a phase change.)

It was easier to smell menthol odor when it was a gas.

In class, tiny crystals formed on the glass, away from where the menthol was heated.

Water can exist in all three states. In fact, all ___________ can exist as a solid, a liquid, and a gas.

You are breathing gaseous oxygen in the _________.

Air has volume; it takes up ____________.

_______________ fill the space of a container, gases also take the shape of the container.

What is a Solid?

Something that takes up space and has mass.

What is Liquid?

What is gas?

In science, models are helpful in many ways. In general, scientists develop models and use them to explain _______________.

A model that helps you describe what you know about odors today might not help you explain what you learn about ___________ later in this unit.

Wherever you are— in a classroom, outside,on a bus, at home— you can smell ____________ because they become part of the air.

Here at BMS, Our mission is to ensure a strong community by delivering an exemplary and equitable education to ALL students.

Here at BMS, our Core Values:

Bulldogs will be Respectful, R_______________, and Positive Role Models

Another way to say "states of matter" is __________ .

The three phases of matter are ...

Which is an example of a phase change?

Water in the gas state is called __________ .

All matter can exist as a gas if __________ .

Air is matter because it has ______ and _____.

Air is a _____.

Which is not a characteristic of all matter?