Vocabulary
Investigation 1
Investigation 2
Investigation 3
States of Matter
100

To remain suspended within or on the surface of a fluid without sinking.

Float

100

What happens when you put a drop of water on wax paper?

The water stays in the shape of a bead or dome.

100

Materials like a penny and a rubber stopper will do this in water.

Sink

100

More evaporation will happen when the temperature is...

Hotter

100

Water at a solid state is called...

Ice

200

To take up less space

Contract

200

Which type of liquid created the best dome? 

1. Regular water

2. Soapy water

3. Salty Water

Regular Water

200

If a material sinks than it is                  than water.

More dense

200

What happens to water if the surface area is bigger?

The water evaporates faster

200

What is the state of water?

Liquid

300
To change into vapor
Evaporate
300

What type of liquid breaks the surface tension?

Soapy water

300

When water freezes it changes from a liquid to a...

Solid

300

What are the 3 stages of the water cycle?

Evaporation, Condensation, and Precipitation

300

What is the property of steam?

Gas

400
To cause (a gas or vapor) to change to a liquid

Condense

400

Color, shape, size, texture, and temperature is an example of this...

Properties

400

Water freezes at what temperature?

0 degrees Celsius and 32 degrees Fahrenheit

400

When water changes from a gas back to a liquid

Condenses

400

Why does cold water sink to the bottom?

It is more dense

500

To put objects in order by one property

Seriate

500

What is a slanted surface?

Slope

500

When water turns to ice does it contract or expand? 

 Expands

500

The liquid touching the air is called...

surface area

500

What happens to water when it is heated?

It expands and turns to steam

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