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DO NOW. VL: 0. VOCABULARY. AGENDA. Scientist Readings & Fakebook. VL: 0. Each student will complete a reading about a scientist. After reading, use the Fakebook worksheet to create a profile about the scientist. John Dalton Joseph John (JJ) Thompson Ernest Rutherford Niels Bohr.

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do now
DO NOW

VL: 0

slide5
Scientist Readings & Fakebook

VL: 0

Each student will complete a reading about a scientist.

After reading, use the Fakebook worksheet to create a profile about the scientist.

John Dalton

Joseph John (JJ) Thompson

Ernest Rutherford

Niels Bohr

slide6
Atomic Theory Reading

VL: 0

Read pages 116-117 in the science textbook.

Create a postcard in your INB explaining the current atomic theory.

The current atomic theory states that…

slide7
Exit Ticket

VL: 0

Describe what we know about atoms now.

do now1
DO NOW

VL: 0

slide12
Chemical Reaction Demo

VL: 0

On page __ in your INB..

  • Title the page “Elephant Toothpaste”
  • Write the chemical reaction 2H2O22H2O + O2
  • Create a T-Chart labeled with “Before” and “After”
  • Draw a Before picture of the reaction

Elephant Toothpaste

2H2O2 2H2O + O2

________________________

Before After

slide13
Chemical Reaction Demo

VL: 0

The teacher will mix hydrogen peroxide with yeast.

Beneath the T-Chart, write 3 observations about the reaction.

Draw an After picture of the reaction

Elephant Toothpaste

2H2O2 2H2O + O2

________________________

Before After

slide14
Video: Matter

VL: 0

Watch video

On page __ in your INB, complete Cornell Notes defining matter, density, and atoms.

slide15
Special Assignment or Top Ten

VL: 2

Complete either a Special Assignment or Top Ten on page __ in your INB.

exit slip
Exit Slip

VL: 0

In one sentence, define matter.

do now2
DO NOW

VL: 0

slide21
Dry Ice Lab

VL: 2

TASK: Examine states of matter using dry ice.

INSTRUCTIONS:

1. Put on goggles.

2. Get a piece of dry ice from teacher and place dry ice on edge of table.

3. Make observations about the dry ice.

REMEMBER: YOU MUST WRITE A HYPOTHESIS BEFORE BEGINNING EACH TASK.

slide22
Dry Ice Lab

VL: 2

INSTRUCTIONS:

1. Add colored water to the dry ice and water.

2. Record observations.

3. Add soap to the colored water.

4. Record observations.

REMEMBER: YOU MUST WRITE A HYPOTHESIS BEFORE BEGINNING EACH TASK.

slide23
Dry Ice Lab

VL: 2

TEST TUBE EXPLOSION

INSTRUCTIONS:

1. Fill film canister about 2/3 of the way with water.

2. Teacher places a small piece of dry ice in each group’s canister.

3. Place the top on the film canister.

4. Make sure test tube is not pointing towards a classmate or towards your face. Watch what happens, and record your observations.

slide24
Aluminum Foil Fold

VL: 2

TASK: With a partner, cut aluminum foil until you have the smallest piece you can make.

INSTRUCTIONS:

1. Cut the piece of aluminum foil in half.

2. Put aside one half and cut the other in half again.

3. Repeat until you can no longer cut the piece of foil.

slide25
Aluminum Foil Fold

VL: 2

With your group discuss the answers to the following questions and then write your answers on page __ in your INB.

  • Make 3 observations about the aluminum.
  • What do you notice about the original piece of aluminum foil and the smallest pieces?
  • Is the smallest piece of foil still aluminum foil?
  • Would it be possible to have a piece of aluminum so small that it is no longer aluminum?
  • What physical change has taken place? Explain.
slide26
States of Matter

VL: 0

States of Matter Class Demo

slide27
Rutherford Lab

VL: 2

TASK: Model Rutherford’s experiment about atomic structure.

INSTRUCTIONS:

1. Take turns “shooting” marbles under the cardboard.

2. Make predictions about the shape under the cardboard based on how the marble reacts.

3. Record your findings on the handout.

4. Read the background information about Rutherford and his experiment.

slide28
Rutherford Lab

VL: 0

Rutherford Experiment Video

slide29
Rutherford Lab

VL: 2

Post-Lab Questions: Answer the following questions in complete sentences on page __ of your INB.

1. Which component of the experiment did your marble simulate?

2. Which component of the experiment did your hidden shape simulate?

3. If the nucleus occupies only a small percentage of the overall space in an atom, what occupies the rest of the atom?

do now3
DO NOW

VL: 0

slide34
Atom Reading & Foldable

VL: 0

READ: Atoms

FOLDABLE: Create a foldable in your INB using the following terms:

- Nucleus

- Electron Cloud

- Proton

- Neutron

- Electron

slide35
Class Atom

VL: 0

Each student will get a card that says “Proton”, “Neutron”, or “Electron”.

The students will make a model an atom in the room with the protons and neutrons in the nucleus and the electrons in the electron cloud.

slide36
Video: Atoms

VL: 0

Bill Nye Video about Atoms

slide37
Exit Ticket

VL: 0

List the 3 parts of the atom and where they are located.

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