The Three States of Matter

State Objectives :– Matter: Properties/Identify/Small

The learner will be able to identify that matter has predictable properties and is composed of particles to small too be seen with the naked eye.States of Matter: Conditions/Identify The learner will be able to identify states of matter.

Following the presentation, the students will write a paragraph about the three states of matter (solid, liquid, and gas).

Gas

• Has no fixed shape

• Has no fixed volume

• Made of particles that move rapidly

• The particles also have large spaces between them in comparison to solids and liquids

Examples of Gases are

• Steam

• Oxygen

• Carbon dioxide

• Smog

• Tear Gas

• Helium

Check out the Following Site on Gas :

Liquid

• Has no fixed shape

• Has a fixed volume

• Particles move past one another easily

• Particles are fairly close, but not in a neat even arrangement as the particles in a solid are

Examples of Liquids are

• Orange Juice

• Water

• Soft drinks

• Milk

• Rubbing Alcohol

• Vinegar

Check out the following Site on Liquids :

Solid

• Has a fixed shape

• Has a fixed volume

• Particles are arranged in a tight, regular pattern

• Particles move very little

Examples of Solids are

• Ice

• Frog

• Cheese

• Bricks

• Wood

• Popcicle

Check out theFollowing Site on Solids :

Watch this BrainpopMovie on theStates of Matter :

Writing Activity

• The students will describe the three states of matter and include the following :

• At least one example of each state

• A description of each state