The Amazing World of Matter

The World of Matter

We will be exploring the fascinating realm of matter and its incredible properties. Discovering the building blocks of the universe and delve into the wonders of chemistry and physics. Join us on a journey through the amazing world of matter.

Open Ended

What do you know about Matter?

And..

Why does matter to learn about... matter?

The World of Matter

• Matter: Everything around us is made up of matter, which is anything that has mass and takes up space.

• Physical Properties: Matter has different properties, such as color, shape, size, and texture. Property of a substance that can be measured without changing chemical properties.

• States: Matter can exist in three states: solid, liquid, and gas.

• Composition: Matter is composed of tiny particles called atoms and molecules.

Multiple Choice

What are the three states in which matter can exist?

• Color, shape, size

• Solid, liquid, gas

• Atoms, molecules

• Mass, space

States of Matter

Solid, Liquid, Gas are the three states of matter. In solids, particles are tightly packed, while in liquids, they flow and take the shape of their container. Gases have particles that are far apart and move freely. Understanding these states helps explain the behavior of different substances.

Multiple Choice

What is a disturbance in matter that transmits energy?

• wave
• gas
• particle
• solid

You give off waves of thermal heat! (Red/Violets HOT)
Which is a type of light! (Blues/violets Cold)

You give off light like Stars!

Multiple Choice

What type of waves are sound waves?

• Longitudinal waves
• Transverse waves
• Electromagnetic waves
• Seismic waves

Multiple Choice

Which is the basic unit of all mater?

• a cell

• an organelle

• an atom

• a compound

Multiple Choice

Which is the best example of something that is not a state of matter?

• Solid

• Liquid

• Gas

• Steam

Multiple Choice

As a substance is heated, the molecules move...

• Slower

• Togerther

• Faster

• None of these

Multiple Choice

The amount of matter in an object is defined as its...

• Mass

• Weight

• property

• density

Multiple Choice

Mass per unit of volume calculates..

• Weight

• Density

• Frequency

• Magnitude

Multiple Choice

Atoms of the same element are all...

• Alike

• Different

• Random

• Moving

Multiple Choice

Which substances molecules are the farthest apart?

• Solids

• Water

• Liquid

• Gas

Multiple Choice

Which is a property that does not depend on the amount of substance?

• Mass

• Melting point

• volume

• weight

Multiple Choice

Which is the best solvent?

• Solids

• Gases

• Particles

• Water

Multiple Choice

Atoms of a substance are always

• Vibrating

• Changing

• Freezing

• Buzzing

Multiple Choice

Phase changes occur due to changes in

• Temperature

• Color

• Smell

• Texture

Multiple Choice

A measure of the gravitational force on an object is its

• Mass

• Weight

• Density

• Size

Properties of Matter
Unit Vocabulary
Rewrite Vocab with
Definitions
Due Monday

Matter
Atom
Element
Molecule
Compound
Periodic Table
Solid
Liquid
Gas
Phase Change

Physical Property
Solubility
Boiling Point
Melting Point
Density
Mass
Volume
Weight

Goodmorning! 10/24

Link to notes

Intro Page 6 POM (Properties of matter) Work Book

Read through 1-10 and give your best answer the to questions.

1)

What is matter?

2)

What is the smallest unit of matter?

3)

How do these units come together to form different substances?

4)

Describe everything you know about solids.

5)

Give an example of a solid material.

6)

Describe everything you know about liquids.

7)

Give an example of a liquid.

8)

Describe everything you know about gases.

9)

Give an example of a gas.

10)

What changes one state of matter to another.

What is matter??

Atoms are the building blocks of
matter. A combination of atoms forms a
molecule. Large groups of atoms and
molecules form the bulk matter of
day-to-day life in the physical world.
There are more than 100 different kinds
of atoms listed in the periodic table,
with each kind constituting a unique
chemical element.

What is the smallest unit

of matter?

Atoms are the smallest unit of matter.

Anatomy of an Atom

How do these units come together to form different

substances?

-There are many types of chemical bonds that can form, however the 3
main types are: ionic, covalent, and metallic bonds.

Periodic table of elements.

On the periodic table, elements are listed in order of increasing atomic
number. Elements in the same row are in the same period. This means they
have similar physical properties, such as how well they bend or conduct
electricity. Elements in the same column are in the same group.

Multiple Choice

The Human eye contains Rods and Cones used for sight. Where are they located in the eye?

• Rods and cones are situated in the iris of the eye.
• Rods and cones are located in the retina of the eye.
• Rods and cones are located in the lens of the eye.
• Rods and cones are found in the cornea of the eye.

Multiple Choice

Which sight problem occurs when distant objects appear blurry?

• Astigmatism
• Presbyopia
• farsightedness

• nearsightedness

Multiple Choice

What best describes electromagnetic energy?

• Energy that travels in the form of waves

• Energy that travels in the form of Protons

• Energy that travels in the form of mechanical waves

• It travels in the form of only visible light

Multiple Choice

Which refers to the classification of sound waves?

• Sound waves are classified by their speed only.
• Classification of sound waves are longitudinal waves

• Types of sound waves include color and shape.
• Classification of sound waves is based solely on their volume.

Multiple Choice

Which best describes an element?

• A substance that only composes liquids

• A substance that does not have any defined properties

• The basic building block of matter that can be broken down into many simpler forms

• The basic building block of matter that cannot be broken down into a simpler form

Goodmorning! 10/25

Pinwheel

Solid, Liquid, Gas

Review: How do we change one state of matter to another?

Solid, Liquid, Gas

Review: How do we change one state of matter to another?

Answer: Add or Take Away Energy! Raise or Lower the Temperature

Different ways of phase changes with water.

Review: This is a _____________ Wave

Word Bank: Trough, Crest, Rarefaction Wavelength, Amplitude,
Compression, Transverse, Longitudinal

Open Ended

Define what an atom is in your own words!

Goodmorning! 10/26

Goodmorning! 10/26

Build an Draw Atoms!
Pick 1 Element
-Draw the Block from the Periodic Table of Elements
-Label the Parts of the Block
-Draw the Atom for the element
- Build/Draw the Atom
- Label the parts of the Atom (Use Page 26 as an example)
- Repeat steps for a second element on the next page.
- We should have Different Atoms for pages 26, 27,
and 28

Good Morning! 10/27

Periodic Element Project- Poster!

Temp mini lab?

Bring ice and a cut- plastic and steel. Start the class recording the temp of both
throughout the class

Or wooden/ metal pucks

Page 10->

Beginning Temp:

After 5 mins:

Time it took until room temp: After 10 mins:

Absolute zero is the lowest temperature possible. At a temperature
of absolute zero there is no motion and no heat.

Apply Fire→ Heats up air

HOT AIR RISES

Lifts Balloon

Stop Applying Fire→ Cools Air

Cold Air Sinks

Balloons Sinks down

Multiple Choice

What may cause a phase change to occur?

• A temperature Change

• A change atom

• A mutation

• Nothing

Multiple Choice

Which is an example of a property that depends on the amount of a substance?

• Mass

• Boiling point

• Melting point

• Solubility (the ability to dissolve)

Multiple Choice

Which is an example of a property that does not depend on the amount of a substance?

• Mass

• Weight

• Density

• Volume

Open Ended

Describe the Molecules in a solid:

2 sentences

Open Ended

Describe the molecules in a liquid:

2 sentences

Open Ended

Describe the molecules in a gas:

2 sentences

Solids:
Definite shape
Definite volume

Liquids:
No definite shape (take the shape
of a container)
Definite volume


Gas:
No definite shape (Takes the shape
of a container)
No definite volume

PHET- Simulation online

New Notebook Page! States of matter!

Good Morning! 11/13

Why is it important to study…

-Elements of the periodic table?

-Phase changes?

-Physical properties

Open Ended

Why is it important to study the physical properties such as phase change, melting, boiling, and freezing points of the Elements on the periodic table?

​A B C

• Identify which container is the Solid, Liquid, and Gas. Justify your answer (tell me why you know it is true. Talk about the particle motion and mention their Thermal Energy levels.

Explain what happens when you add or remove thermal energy during each phase change.
Solid: What happens when you add Thermal energy? What about Taking it away?
Liquid: What happens when you add Thermal energy? What about Taking it away?
Gas: What happens when you add Thermal energy? What about Taking it away?

Use your understanding of Properties of Matter to explain the pattern of thermal energy and particle moment starting with a solid ice cube that is given more and more Thermal Energy.
Example: An Ice cube has low thermal energy and its particles are moving... But if you introduce thermal energy its particles will start....

28

​Only write the Numbers 1-8
Your objects might be different depending on what you choose

Turn to unit review!

Multiple Choice

Which is the most common solvent Earth?

• Ethanol
• Benzene
• Acetone
• Water

Unit Review page 21

1. Describe an atom

Talk with your team and write down your answer!

Multiple Choice

What will happen to molecules in a substance as they are given more Thermal Energy?

• Molecules will dissolve in water.
• Molecules will freeze and stop moving.
• Molecules will move faster and may change state.
• Molecules will become heavier and sink.

Unit Review- Page 21

2. Describe an Element!

3. Describe a molecule!

Multiple Choice

Which gives an accurate description of the varying states of matter?

• Liquids are tightly packed whereas solids are loosely packed

• Liquids are loosely packed whereas gases are tightly packed

• Solids are tightly packed whereas gases are loosely packed

• solids are loosely packed whereas gasses are tightly packed

Unit Review- page 21

4. What may cause from one state of matter to another

   5.. Atoms in a substance are in constant...

Multiple Choice

Which state of matter is capable of infinite expansion?

• Gas
• Plasma
• Liquid
• Solid

Unit Review- Page 21

6-8 Describe how the molecules interact in a...
6. Liquid
7. Solid
8. Gas

Multiple Choice

A substances weight is dependent on which force?

• Motion

• Gravity

• Friction

• Buoyancy

Unit Review- Page 21

9. What causes these molecules to behave this way? (solids, Liquids, Gas)

10. Describe Energy

11. How is density measured?

Multiple Choice

Density is best defined as...

• Amount of mass per unit volume

• An objects weight

• Ability to react with an acid

• A chemical property

Unit Review -Page 21-22

Complete the rest of the questions by yourself or with your group! 12-21

Fridays Goals:

1)

Complete Mass and Volume Investigations Lab!

2)

Complete Mass Note Book page→ Predictions/ Mass/ Checking

3)

Complete IXL’s due today

4)

Complete Vocab quiz Corrections Due today

5)

Read For AR project

Good Morning! 11/28

When the temperature increases, the state of water changes because...

When the temperature decreases, the state of water changes
because...

An example of a state of matter changing due to temperature is...

Temperature- How fast molecules move

Within Hot substances: Molecules are rapidly vibrating

Within Cold substances: Molecules are moving slower but still vibrating

Temperature:

The faster the molecules move the higher the temperature (more heat)

When Molecules move faster, they spread out.

Boiling Point

Water's Boiling point is 100 Degrees Celsius or 212 Degrees Fahrenheit

-Changes from a liquid to a gas

-Produces bubbles

-Different boiling point for each element

-Boiling point is used to identify elements

- Boiling point is highest at sea level and lowest in the mountains

-Boiling point gets lower with elevations. Less pressure makes it easier for
molecules to change phases.

Melting Point

-Waters Melting point is 0 Degrees Celsius or 32 Degrees Fahrenheit

-Changes from a solid to a liquid

-Example: Melting ice or dripping wax

-Different for each element

-Used to identify elements

-Affected somewhat by atmospheric pressure.

Goodmorning! 11/29

Let's start reviewing our P.O.M unit!

Physical Properties of matter Review part 1

Physical Properties (physical change)

-Does not form a new substance.

-Ex. Tearing paper is changing the state of matter.

-Ice melting into liquid is still H2O

Chemical properties (Chemical Change)

-Forms a new substance

-Ex: Burning wood turns into smoke,
ashes and heat.

-Ex: Rust= Iron + Oxygen

Physical Properties

-Are observable the same no matter the amount of matter!

1)

States of Matter:

Solid→ Liquid → Gas

Physical Properties part 2

2) Magnetism- the ability to attract iron (Fe)

31

Test Day 11/30

Completed page 32 and tried to complete 33

Goodmorning! 12/01

Grab a White Board and Write everything you
know about Energy

-What is Energy?

-How do we use Energy?

-Why do we need Energy?

Video- Energy

While Watching this video,

-Write 2 things that you learned and what type of
Energy is the most interesting to you and why.

New LearnEd WorkBooks

-Go over Vocab terms

-Write 3 sentences relating 3 NEW vocab terms to how Matter Phase changes
occur ( How Ice can go to Liquid and Gas)

30

Because But So!

Terms: Atoms and Molecules

Rewrite and complete the following:

BECAUSE:

__Atoms____ and __Molecules___ are alike BECAUSE _______________

BUT:

___ Atoms_____ and ___Molecules______ are alike, BUT _______________

SO:

____Atoms _____ and ___Molecules_____ are different, SO ______________